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Publikationsliste AG Dopfer

List of Publications AG Dopfer

 

A=Article, R=Review, T=Thesis, N=Note, P=Proceeding

 

 

2017

 

199.A   Improved tandem mass spectrometer coupled to a laser vaporization

            cluster ion source

            M. Förstel,* B.K.A. Jaeger, W. Schewe, P.H.A. Sporkhorst, O. Dopfer*

            submitted (2017)

 

198.A   Infrared Spectroscopy of Hydrated Polycyclic Aromatic Hydrocarbon

            Cations: Naphthalene+-Water

            K. Chatterjee and O. Dopfer*

            Phys. Chem. Chem. Phys. xx, xx-xx, in press (2017)

            DOI: 10.1039/C7CP06893J

 

197.A   Real-time observation of the photoionization induced water

            rearrangement dynamics in the 5-hydroxyindole–water cluster by time-

            resolved IR spectroscopy

            M. Miyazaki, A. Naito, T. Ikeda, J. Klyne, K. Sakota, H. Sekiya,

            O. Dopfer, M. Fujii*

            Phys. Chem. Chem. Phys. xx, xx-xx, submitted (2017)

            Invited article (special issue on Complex Molecular Systems:

            supramolecules, biomolecules and interfaces)

 

196.A   Sequential Microhydration of Cationic 5-Hydroxyindole (5HI+):

            Infrared Photodissociation Spectra of 5HI+-Wn Clusters (W=H2O, n≤4)

            J. Klyne, M. Miyazaki, M. Fujii, O. Dopfer*

            Phys. Chem. Chem. Phys. xx, xx-xx, submitted (2017)

            Invited article (special issue on Complex Molecular Systems:

            supramolecules, biomolecules and interfaces)

 

195.A   Deciphering environment effects in peptide bond solvation dynamics by

            experiment and theory

            M. Wohlgenuth, M. Miyazaki, K. Tsukuda, M. Weiler, O. Dopfer*,

            M. Fujii,* R. Mitric*

            Phys. Chem. Chem. Phys. 19, 22564-22572 (2017)

            DOI: 10.1039/c7cp03992a

 

194.A   Stepwise Microhydration of Aromatic Amide Cations:

            Solvation Networks Revealed by Infrared Spectra of Acetanilide+-(H2O)n

            Clusters (n≤3)

            J. Klyne, M. Schmies, M. Miyazaki, M. Fujii, O. Dopfer*

            Phys. Chem. Chem. Phys. xx, xx-xx, in press (2017)

            DOI: 10.1039/c7cp04659f

            Invited article (special issue on Complex Molecular Systems:

  supramolecules, biomolecules and interfaces)

 

193.A   Microsolvation of the 5-hydroxyindole cation (5HI+) with nonpolar and

            quadrupolar ligands: Infrared photodissociation spectra of 5HI+-Ln

            clusters with L=Ar and N2 (n≤3)

            J. Klyne and O. Dopfer*

            J. Mol. Spectrosc. xx, xx-xx, in press  (2017)

            Invited article (special issue dedicated to Walther Caminati)

 

192.A   Infrared Spectroscopy and Structures of Boron-Doped Silicon Clusters

            (SinBm, n=3-8, m=1-2)

            N.X. Truong, B.K.A. Jaeger, S. Gewinner, W. Schöllkopf, A. Fielicke,*

            O. Dopfer*

            J. Phys. Chem. C., submitted (2017)

 

191.A   Conformation of protonated glutamic acid at room and cryogenic

            temperatures

            A. Bouchet, J. Klyne, S. Ishiuchi, M. Fujii*, O. Dopfer*

            Phys. Chem. Chem. Phys. 19, xxx-xxx (2017),

            DOI: 10.1039/C6CP08553A

            Invited article (special issue on Physical Chemistry for Life Sciences)

 

190.A   Microsolvation of the pyrrole cation (Py+) with nonpolar and polar

            ligands: Infrared spectra of Py+-Ln with L=Ar, N2, and H2O (n≤3)

            M. Schütz, Y. Matsumoto, A. Bouchet, M. Öztürk, O. Dopfer*

            Phys. Chem. Chem. Phys. 19, 3970-3986 (2017),

            DOI: 10.1039/C6CP07251H

 

189.A   BerlinTrap: A new cryogenic 22-pole ion trap mass spectrometer

            A. Günther, P. Nieto, D. Müller, A. Sheldrick, D. Gerlich, O. Dopfer*

            J. Mol. Spectrosc. 332, 8-15 (2017), DOI: 10.1016/j.jms.2016.08.017

            Invited article (Special Issue on Spectroscopy in Traps)

 

2016

 

188.A   Infrared spectrum of the cold ortho-fluorinated protonated

            neurotransmitter 2-phenylethylamine: Competition between NH+p and

            NH+…F interactions

            M. Schütz, A. Bouchet, O. Dopfer*

            Phys. Chem. Chem. Phys. 18, 26980-26989 (2016),

            DOI: 10.1039/C6CP05915E

 

187.A   IRMPD Spectroscopy of metalated flavins: structure and bonding of

            lumiflavin complexes with alkali and coinage metal ions

            P. Nieto, A. Günther, G. Berden, J. Oomens, O. Dopfer*

            J. Phys. Chem. A 120, 8297-8308 (2016)

            DOI: 10.1021/acs.jpca.6b08281

 

186.A   Photoionization-induced p ↔ H site switching dynamics in phenol+–Rg

            (Rg = Ar, Kr) dimers probed by picosecond time-resolved infrared

            spectroscopy

            M. Miyazaki, Y. Sakata, M. Schütz, O. Dopfer*, M. Fujii1*

            Phys. Chem. Chem. Phys. 18, 24746-24754 (2016),

            DOI: 10.1039/c6cp05016f

 

185.A   Effects of Aromatic Fluorine Substitution on Protonated

            Neurotransmitters: The Case of 2-Phenylethylamine

            M. Schütz, A. Bouchet, B. Chiavarino, M. E. Crestoni, S. Fornarini, O.

            Dopfer*

            Chem. Eur. J. 22, 8124-8136 (2016), DOI: 10.1002/chem.201600798

            Classified as Hot Paper

            Selected for journal cover

 

184.A   Photodissociation spectrum and structure of Au4+∙H2O clusters

            B.K.A. Jaeger, M. Savoca, O. Dopfer,* N.X. Truong*

            Int. J. Mass Spectrom. 402, 49-56 (2016)

            DOI: 10.1016/j.ijms.2016.02.019

 

183.A   Competing insertion and external binding motifs in hydrated

            neurotransmitters: IR spectra of protonated phenylethylamine

            monohydrate

            A. Bouchet, M. Schütz, O. Dopfer*

            Chem. Phys. Chem. 17, 232-243 (2016)

            DOI: 10.1002/cphc.201500939

            Selected for journal cover

 

182.R   Probing solvation dynamics around aromatic and biological molecules

            at the single molecular level

            O. Dopfer* and M. Fujii*

            Chem. Rev. 116, 5432-5463 (2016)

            DOI: 10.1021/acs.chemrev.5b00610

            Invited review (Special Issue on Noncovalent Interactions)

 

181.A   Structural motifs of 2-(2-fluoro-phenyl)-ethylamine conformers

            N. Mayorkas, H. Sachs, M. Schütz, S. Ishiuchi, M. Fujii, O. Dopfer, I.

            Bar*

            Phys. Chem. Chem. Phys. 18, 1191-1201 (2016)

            DOI: 10.1039/C5CP06131H

 

180.A   Characterization of neutral boron-silicon clusters using infrared

            spectroscopy: The case of Si6B

            N. X. Truong, M. Haertelt, B. Jaeger, S. Gewinner, W. Schöllkopf, A.

            Fielicke*, O. Dopfer*

            Int. J. Mass Spectrom. 395, 1-6 (2016)

            DOI: 10.1016/j.ijms.2015.11.006

 

2015

 

179.A   Size and Shape dependent Photoluminescence and Excited State

            Decay Rates of Diamondoids (correction)

            R. Richter,* D. Wolter, T. Zimmermann, L. Landt, A. Knecht, C.

            Heidrich, A. Merli, O. Dopfer, P. Reiß, A. Ehresmann, J. Petersen, J.E.

            Dahl, R.M.K. Carlson, C. Bostedt, T. Möller, R. Mitric, T. Rander*

            Phys. Chem. Chem. Phys. 17, 32574-32575 (2015)

            DOI: 10.1039/C5CP90213D

 

178.A   Single Water Solvation Dynamics in the 4-Aminobenzonitrile–Water

            Cluster Cation Revealed by Picosecond Time-Resolved Infrared

            Spectroscopy

            M. Miyazaki, T. Nakamura, M. Wohlgemuth, R. Mitric*, O. Dopfer*, M.

            Fujii*

            Phys. Chem. Chem. Phys. 17, 29969-29977 (2015)

            DOI: 10.1039/C5CP05400A

 

177.A   Simultaneous interaction of hydrophilic and hydrophobic solvents with

            ethylamino neurotransmitter radical cations:

            Infrared spectra of tryptamine+-(H2O)m-(N2)n clusters (m,n≤3)

            M. Schütz, K. Sakota,* R. Moritz, M. Schmies, T. Ikeda, H. Sekiya,

            O. Dopfer*

            J. Chem. Phys. A. 119, 10035-10051 (2015)

            DOI: 10.1021/acs.jpca.5b07408

 

176.A   Vibrational spectra and structures of neutral SinC clusters (n = 3-8)

            N.X. Truong, M. Savoca, D.J. Harding, A. Fielicke, O. Dopfer*

            Phys. Chem. Chem. Phys. 17, 18961-18970 (2015)

            DOI: 10.1039/C5CP02588E

 

175.A   Diastereo-Specific Conformational Properties of Neutral, Protonated

            and Radical Cation Forms of (1R,2S)-cis and (1R,2R)-trans Amino-        Indanol by Gas Phase Spectroscopy

            A. Bouchet, J. Klyne, G. Piani, O. Dopfer*, A. Zehnacker*

            Phys. Chem. Chem. Phys. 17, 25809-25821 (2015)

            DOI: 10.1039/C5CP00576K

            Invited article (special issue: Optical spectroscopy coupled

            with mass spectrometry methods)

 

174.A   Infrared spectrum and anharmonic calculations of the protonated

            neurotransmitter 2‑phenylethylamine: Effects of dispersion and

            vibrational anharmonicity in the NH3+-p interaction

            A. Bouchet, M. Schütz, B. Chiavarioni, M. Crestoni, S. Fornarini,

            O. Dopfer*

            Phys. Chem. Chem. Phys. 17, 25742-25754 (2015)

            DOI: 10.1039/c5cp00221d

            Invited article (special issue: Optical spectroscopy coupled

            with mass spectrometry methods)

 

173.A   Stepwise microhydration of aromatic amide cations: Formation of water

            solvation network revealed by infrared spectra of formanilide+-(H2O)n

            clusters (n≤5)

            J. Klyne, M. Schmies, M. Fujii, O. Dopfer*

            J. Phys. Chem. B 119, 1388-1406 (2015), DOI: 10.1021/jp511421h

 

172.A   Mass Analyzed Threshold Ionization Detected Infrared Spectroscopy:

            Isomerization Activity of the Phenol–Ar Cluster near the Ionization

            Threshold

            M. Miyazaki, S. Yoshikawa, F. Michels, K. Misawa, S. Ishiuchi, M.

            Sakai, O. Dopfer*, K. Müller-Dethlefs*, M. Fujii*

            Phys. Chem. Chem. Phys. 17, 2494-2503 (2015),

            DOI: 10.1039/C4CP04584J

 

171.      Author profile

            Otto Dopfer*

            Angew. Chem. Int. Ed. 54, 5288 (2015), DOI: 10.1002/anie.201411127

            Angew. Chem. 127, 5376 (2015), DOI: 10.1002/ange.201411127 

            Authors with more than 10 publications in Angewandte Chemie

 

2014

 

170.A   Microhydrated aromatic cluster cations:

            Binding motifs of 4-aminobenzonitrile-(H2O)n cluster cations with n≤4

            M. Schmies, M. Miyazaki, M. Fujii, O. Dopfer*

         J. Chem. Phys. 141, 214301-1-17 (2014), DOI: 10.1063/1.4901893

 

169.A   Single Water Solvation Dynamics Probed by Infrared Spectra - Theory

            Meets Experiment

         M. Wohlgemuth, M. Miyazaki, M. Weiler, M. Sakai, O. Dopfer*,

            M. Fujii*, R. Mitric*

            Angew. Chem. Int. Ed. 53, 14601-14604 (2014),

            Angew. Chem. 126, 14830-14834 (2014),

            DOI: 10.1002/anie.201409047 

            Classified as HIP (Highly Important Paper)

            Selected for cover

            Highlighted in: Nachrichten aus der Chemie 63, 107 (2015)

 

168.A   Vibrational Spectra and Structures of Bare and Xe-tagged Cationic

            SinOm+ Clusters

            M. Savoca, J. Langer, D.J. Harding, D. Palagin, K. Reuter, O. Dopfer*,

            A. Fielicke*

            J. Chem. Phys. 141, 104313-1-9 (2014),

            DOI: 10.1063/1.4894406

 

167.A   Cation-p interactions in protonated phenylalkylamines

            B. Chiavarino, M.-E. Crestoni, M. Schütz, A. Bouchet, S. Piccirillo, V.

            Steinmetz, O. Dopfer, S. Fornarini*

            J. Phys. Chem. A 118, 7130-7138 (2014),

            DOI: 10.1021/jp505037n

 

166.A   Vibrational spectra and structures of neutral Si6X clusters

             (X = Be, B, C, N, O)

            N.X. Truong, M. Savoca, D.J. Harding, A. Fielicke, O. Dopfer*

            Phys. Chem. Chem. Phys. 16, 22364-22372 (2014),

            DOI: 10.1039/c4cp03414g

            Invited article (special issue for Physical Chemistry on the Nanometer

            Scale)

 

165.A   IRMPD spectroscopy of metalated flavins: Structure and bonding of

            Mq+-lumichrome complexes (Mq+=Li+-Cs+, Ag+, Mg2+)

            A. Günther, P. Nieto, G. Berden, J. Oomens, O. Dopfer*

            Phys. Chem. Chem. Phys. 16, 14161-14171 (2014),

            DOI: 10.1039/c4cp01524j

 

164.A   Electronic and vibrational spectra of protonated benzaldehyde-water       clusters, [BZ‑(H2O)n≤5]H+:

            Evidence for ground-state proton transfer to solvent for n≥3

            O. Dopfer,* A. Patzer, S. Chakraborty, I. Alata, R. Omidyan, M.

            Broquier, C. Dedonder, C. Jouvet

            J. Chem. Phys. 140, 124314 (2014), DOI: 10.1063/1.4869341

 

163.A   Microsolvation of the Formanilide Cation (FA+) in a Nonpolar Solvent:

            IR Spectra of FA+-Ln clusters (L= Ar, N2; n≤8)

            J. Klyne, M. Schmies, Otto Dopfer*

            J. Phys. Chem. B 118, 3005–3017 (2014), DOI: 10.1021/jp5011988

 

162.A   Microsolvation of the Acetanilide Cation (AA+) in a Nonpolar Solvent:

            IR Spectra of AA+-Ln clusters (L=He, Ar, N2; n≤10)

            M. Schmies, A. Patzer, M. Schütz, M. Miyazaki, M. Fujii, Otto Dopfer*

            Phys. Chem. Chem. Phys. 16, 7980-7995 (2014),

            DOI: 10.1039/C4CP00401A

 

161.A   Probing Protonation Sites of Isolated Flavins via IR Spectroscopy:

            From Lumichrome to the Cofactor Flavin Mononucleotide

            J. Langer, A. Günther, S. Seidenbecher, G. Berden, J. Oomens,

            O.Dopfer*

            Chem. Phys. Chem. 15, 2550-2562 (2014),

            DOI: 10.1002/cphc.201402146

 

160.A   Size and Shape dependent Photoluminescence and Excited State

            Decay Rates of Diamondoids

            R. Richter,* D. Wolter, T. Zimmermann, L. Landt, A. Knecht, C.

            Heidrich, A. Merli, O. Dopfer, P. Reiß, A. Ehresmann, J. Petersen,

            J.E. Dahl, R.M.K. Carlson, C. Bostedt, T. Möller, R. Mitric, T. Rander*

            Phys. Chem. Chem. Phys. 16, 3070-3076 (2014),

            DOI:10.1039/C3CP54570A

 

159. A  Weak hydrogen bonding motifs of ethylamino neurotransmitter radical

            cations in a hydrophobic environment: Infrared spectra of tryptamine+-

             (N2)n clusters (n≤6)

            K. Sakota, M. Schütz, M. Schmies, R. Moritz, A. Bouchet, T. Ikeda, Y.

            Kouno, H. Sekiya*, O. Dopfer*

            Phys. Chem. Chem. Phys. 16, 3798-3806 (2014),

            DOI: 10.1039/c3cp54127d

           

158.A   Solvent migration in microhydrated aromatic aggregates:

            Ionization-induced site switching in the 4-aminobenzonitrile–

            water cluster

            T. Nakamura, M. Schmies, A. Patzer, M. Miyazaki, S. Ishiuchi, M

            Weiler, Otto Dopfer*, M. Fujii*

            Chem. Eur. J. 20, 2031-2039 (2014), DOI: 10.1002/chem.201303321

 

157.A   Ionization-Induced π→H Site-Switching in Phenol–CH4 Complexes

            Studied by IR Dip Spectroscopy

            M. Miyazaki, A. Takeda, M. Schmies, M. Sakai, K. Misawa, S. Ishiuchi,

            F. Michels, K. Müller-Dethlefs, O. Dopfer*, M. Fujii*

            Phys. Chem. Chem. Phys. 16, 110-116 (2014), DOI:10.1039/C3CP53533A

 

2013

 

156.A   Infrared spectrum of the Si3H8+ cation: Evidence for a bridged isomer

            with an asymmetric three-center two-electron Si-H-Si bond

            M.A.R. George, M. Savoca, O. Dopfer*

            Chem. Eur. J. 19, 15315-15328 (2013), DOI: 10.1002/chem.201302189

 

155.A   Experimental Observation and Quantum Chemical Characterization of

            the S1 ¬ S0 Transition of Protonated Naphthalene-Argon Clusters

            A. Patzer, M. Schütz, C. Jouvet, O. Dopfer*

            J. Phys. Chem. A 117, 9785-9793 (2013), DOI: 10.1021/jp312581v

            Invited article (Special Issue for Takeshi Oka)

 

154.A   Incipient chemical bond formation of Xe to a cationic silicon cluster:

            Vibrational spectroscopy and structure of the Si4Xe+ complex

            M. Savoca, J. Langer, Dan J. Harding, O. Dopfer*, A. Fielicke*

            Chem. Phys. Lett.  557, 49-52 (2013)

 

153.A   IR Spectrum and Structure of Protonated Disilane:

            Probing the Si-H-Si Proton Bridge

            M. Savoca, J. Langer, O. Dopfer*

            Classified as HIP (Highly Important Paper)

            Angew. Chem. 125, 1608-1611 (2013)

            Angew. Chem. Int. Ed. 52, 1568-1571 (2013),

            DOI: 10.1002/anie.201208958

            Selected for cover

 

152.A   Infrared spectrum of the disilane cation (Si2H6+) from Ar-tagging

            spectroscopy

            M. Savoca, M. George, J. Langer, O. Dopfer*

            Phys. Chem. Chem. Phys. 15, 2774-2781 (2013),

            DOI: 10.1039/C2CP43773B

 

151.A   IR spectroscopy of the 4-aminobenzonitrile-Ar cluster in the S0, S1

            neutral and D0 cationic states

            T. Nakamura, M. Miyazaki, S. Ishiuchi, M. Weiler, M. Schmies,

            O. Dopfer, M. Fujii*

            Chem. Phys. Chem., in press (2013, DOI: 10.1002/cphc.201200821

            Invited article (Special Issue for Aggregation of Small Molecules)

 

150.A   Microsolvation of the 4-Aminobenzonitrile Cation (ABN+) in a Nonpolar

            Solvent: IR Spectra of ABN+-Ln (L=Ar and N2, n≤4)

            M. Schmies, A. Patzer, S. Kruppe, M. Miyazaki, S. Ishiuchi, M. Fujii,

            O. Dopfer*

            Chem. Phys. Chem., in press (2013, DOI: 10.1002/cphc.201200790

            Invited article (Special Issue für Aggregation of Small Molecules)

 

149.A   Vibrational Spectra and Structures of Neutral SimCn Clusters (m+n=6):

            Sequential Doping of Silicon Clusters with Carbon Atoms

            M. Savoca, J. Langer, A. Lagutschenkov, D. J. Harding, A. Fielicke*,

            O. Dopfer*

            J. Phys. Chem. A 117, 1158-1163 (2013), DOI: 10.1021/jp305107f

            Invited article (Special Issue for Peter Armentrout)

 

2012

 

148.A   Ionization-induced solvent migration in acetanilide-methanol clusters

            inferred from isomer-selected infrared spectroscopy

            M. Weiler, T. Nakamura, H. Sekiya, O. Dopfer, M. Miyazaki, M. Fujii*

            Chem. Phys. Chem. 13, 3875-3881 (2012),

            DOI: 10.1002/cphc.201200704

 

147.A   Watching Water Migration around a Peptide Bond

            K. Tanabe, M. Miyazaki, M. Schmies, A. Patzer, H. Sekiya, M. Sakai,

            O. Dopfer*, M. Fujii*

            Angew. Chem. 124, 6708-6711 (2012)

            Angew. Chem. Int. Ed. 51, 6604-6607 (2012),

            DOI: 10.1002/anie.201203296

            Classified as VIP (Very Important Paper)

            Selected for cover

 

146.A   Benzylium versus Tropylium Ion Dichotomy: Vibrational Spectroscopy

            of Gaseous C8H9+ Ions

            B. Chiavarino, M. E. Crestoni, O. Dopfer, Ph. Maitre, S. Fornarini*

            Angew. Chem. 124, 5031-5033 (2012)

            Angew. Chem. Int. Ed. 51, 4947-4949 (2012),

            DOI: 10.1002/anie.201200558

 

145.A   IR Spectrum and Structure of the Adamantane Cation:

            Direct Evidence for Jahn-Teller distortion

            A. Patzer, M. Schütz, Th. Möller, O. Dopfer*

            Angew. Chem. 124, 5009-5013 (2012)

            Angew. Chem. Int. Ed. 51, 4925-4929 (2012),

            DOI: 10.1002/anie.201108937

            Classified as VIP (Very Important Paper)

            Selected for cover

            As highlight discussed in:

            M. E. Crestoni and S. Fornarini, Angew. Chem. (2012)

 

144.R   Ionization-induced site switching dynamics in solvated aromatic

            clusters: Phenol-(rare gas)n clusters as prototypical example

            M. Fujii* and O. Dopfer*

            Int. Rev. Phys. Chem. 31, 131-173 (2012),

            DOI: 10.1080/0144235X.2012.656013   

            Invited review article

 

2011

 

143.A   IR spectrum of the C2H5+-N2 complex: evidence for dative chemical

            bonding in the isolated ethanediazonium ion

            O. Dopfer*, H.-S. Andrei, N. Solca

            J. Phys. Chem. A. 115, 11466-11477 (2011),

            DOI: 10.1021/jp208084r

            Invited article (Special Issue for Pavel Hobza)

 

142.N   On the difference between adiabatic and vertical ionization energies in

            hydrated aromatic ions

            O. Dopfer*

            Faraday Discussion 150, 405-406 (2011), DOI: 10.1039/C1FD90001C

 

141.A   IR spectroscopy of isolated metal-organic complexes of biocatalytic       interest: Evidence for coordination number four for Zn2+(imidazole)4

            A. Lagutschenkov, U.J. Lorenz, O. Dopfer*

            Int. J. Mass. Spectrom. 308, 316-329 (2011),

            DOI: 10.1016/j.ijms.2011.08.019

            Invited article (Special Issue for John Eyler)

 

140.A   IR spectra of PAH-metal hybrids: geometric and electronic structures of

            Ag+-PAH clusters

            M. Savoca, T. Wende, L. Jiang, J. Langer, G. Meijer, O. Dopfer*, K.

            Asmis*

            J. Phys. Chem. Lett. 2, 2052-2056 (2011), DOI: 10.1021/jz2009242

 

139.A   Isomerization reaction in high-n Rydberg states of phenol-Ar/Kr clusters

            measured by autoionization detected infrared spectroscopy

            M. Miyazaki, S. Tanaka, S. Ishiuchi, O. Dopfer, M. Fujii*

            Chem. Phys. Lett. 513, 208-211 (2011),

            DOI: 10.1016/j.cplett.2011.08.001

 

138.A   Infrared spectra of the protonated neurotransmitter histamine:

            Competition between imidazolium and ammonium isomers in the gas

            phase

            A. Lagutschenkov, J. Langer, J. Oomens, G. Berden, O. Dopfer*

            Phys. Chem. Chem. Phys. 13, 15644-15656 (2011),

            DOI: 10.1039/c1cp21681c

 

137.A   Weak interactions in ion-ligand complexes of C3H3+ isomers:

            Competition between Hbound and C-bound structures in c-C3H3+-L and

            H2CCCH+-L (L=Ne, Ar, N2, CO2 and O2)

            P. Botschwina* and R. Oswald, O. Dopfer

            Phys. Chem. Chem. Phys. 13, 14163-14175 (2011),

            DOI: 10.1039/c1cp20815b        

            Invited article (Special Issue for Weak hydrogen bonds: Strong effects?)

           

136.A   Structures and IR/UV spectra of neutral and ionic phenol-Arn cluster

            isomers (n≤4): competition between hydrogen bonding and stacking

            M. Schmies, A. Patzer, M. Fujii, O. Dopfer*

            Phys. Chem. Chem. Phys. 13, 13926-13941 (2011),

            DOI: 10.1039/C1CP20676A

            Invited article (Special Issue for Weak hydrogen bonds: Strong effects?)

 

135.A   Infrared spectrum of a protonated fluorescence dye: acridine orange

            A. Lagutschenkov and O. Dopfer*

            J. Mol. Spectrosc. 268, 66-77 (2011), DOI: 10.1016/j.jms.2011.03.024

            Invited article (Special Issue for Phil Bunker and Bob McKellar)

           

134.A   Infrared spectrum of the Ag+‑(pyridine)2 ionic complex:

            Probing the interactions in artificial metal-mediated base pairing

S. Chakraborty and O. Dopfer*

            Chem. Phys. Chem. 12, 1999-2008 (2011),

            DOI: 10.1002/cphc.201001052

            Invited article (Special Issue for Karl Kleinermanns)

 

133.A   Microhydration effects on the electronic spectra of protonated polycyclic

            aromatic hydrocarbons: [naphthalene-(H2O)n=1,2]H+

            I. Alata, M. Broquier, C. Dedonder, C. Jouvet, M. Kim, W.Y. Sohn, S.

            Kim, H. Kang*, M. Schütz, A. Patzer, O. Dopfer*

            J. Chem. Phys. 134, 074307-1-7 (2011)

 

132.A   Ionization-induced  pi ® H site switching dynamics in phenol-Ar3

            S. Ishiuchi, M. Miyazaki, M. Sakai, M. Fujii*, M. Schmies, O. Dopfer*

            Phys. Chem. Chem. Phys. 13, 2409-2416 (2011)

 

131.A   Mass analyzed threshold ionization spectra of phenol+...Ar2:

            Ionization energy and cation intermolecular vibrational frequencies

            Armentano, X. Tong, M. Riese, S. Pimblott, K. Müller-Dethlefs*, M.

            Fujii,* O. Dopfer*

            Phys. Chem. Chem. Phys. 13, 6071-6077 (2011),

            DOI: 10.1039/c004497k

 

130.P   Laboratory Spectroscopy of Protonated PAH Molecules Relevant For

            Interstellar Chemistry

            O. Dopfer*

            In: PAHs and the Universe: A Symposium to Celebrate the 25th

            Anniversary of the PAH

            Hypothesis (Ed. A.G.G.M. Tielens and C. Joblin)

            EAS Publication Series 46, 103-108 (2011)

 

129.A   IR spectra of protonated neurotransmitters: dopamine

            A. Lagutschenkov, J. Langer, J. Oomens, G. Berden, O. Dopfer

            Phys. Chem. Chem. Phys. 13, 2815-2823 (2011)

 

128.A   Photoionization-induced large-amplitude pendular motion in phenol+-Kr

            M. Miyazaki, A. Takeda, S. Ishiuchi, M. Sakai, O. Dopfer*, M. Fujii*

            Phys. Chem. Chem. Phys. 13, 2744-2747 (2011)

 

2010

 

127.P   Spectroscopy of fundamental hydrocarbon ions relevant for planetary

            and interstellar chemistry

            O. Dopfer*

            In: Spectroscopic signatures of molecular complexes/ions in our

            atmosphere and beyond

            Ed. V.B. Singh, Vishavidyalaya Prakashan, Chowk, Varanasi (India),

            2010, p.14-18

            ISBN=978-81-7124-764-6

 

126.A   Infrared spectrum and structure of the phenyl cation

            A. Patzer, S. Chakraborty, N. Solcà and O. Dopfer*

            Angew. Chem. Int. Ed. 49 10145-10148 (2010),

            Angew. Chem. 122, 10343-10346 (2010)

 

125.A   IR spectra of protonated neurotransmitters: serotonin

            A. Lagutschenkov, J. Langer, J. Oomens, G. Berden, O. Dopfer*

            J. Phys. Chem. A 114, 13268-13276 (2010).

 

124.A   Infrared spectra and quantum chemical characterization of weakly

            bound clusters of the benzoyl cation with Ar and H2O

            A. Patzer, S. Chakraborty, O. Dopfer*

            Phys. Chem. Chem. Phys. 12, 15704-15714 (2010)

            Selected for special issue on Quantum Molecular Dynamics and Control

 

123.A   Infrared and electronic spectroscopy of p-C6H4Cl2+-Ln clusters with

            L=Ar, N2, H2O, p-C6H4Cl2

            S. Chakraborty, A. Patzer, A. Lagutschenkov, J. Langer, O. Dopfer*

            Int. J. Mass. Spectrom. 297, 85-95 (2010)

            Invited article (Special Issue on Ion Spectroscopy)

 

122.A   Fragmentation energetics of the phenol+...Ar3 cation cluster

            A. Armentano, X. Tong, M. Riese, M. Taherkhani, M.B. Yezzar, K.

            Müller-Dethlefs*, M. Fujii,* O. Dopfer*

            J. Phys. Chem. A. 114, 11139-11143 (2010)

            Invited article (Special Issue for Klaus Müller-Dethlefs)

 

121.A   Electronic spectra of protonated benzaldehyde clusters with Ar and N2:

            Effect of pp* excitation on the intermolecular potential

            A. Patzer, M. Zimmermann, I. Alata, C. Jouvet, O. Dopfer*

            J. Phys. Chem. A 114, 12600-12604 (2010)

 

120.A   Dissociation energetics of the phenol+...Ar2 cluster ion: The role of pi ®

            H isomerization

            X. Tong, A. Armentano, M. Riese, M.B. Yezzar, S. Pimblott, K. Müller-

            Dethlefs*, S. Ishiuchi, M.

            Sakai, A. Takeda, M. Fujii, O. Dopfer

            J. Chem. Phys. 133, 154308-1-5 (2010)

 

119.A   Dissipative wave-packet dynamics of hydrophobic ® hydrophilic site

            switching in phenol-Ar clusters

            C. Walter, R. Kritzer, A. Schubert, C. Meier, O. Dopfer, V. Engel*

            J. Phys. Chem. A. 114, 9743-9748 (2010)

            Invited article (Special Issue for Reinhard Schinke)

 

118.A   IR spectra of protonated benzaldehyde clusters, C7H7O+-Ln (L=Ar, N2;

            n≤2): Ion-ligand binding motifs of the cis and trans oxonium isomers

            S. Chakraborty, A. Patzer, O. Dopfer*

            J. Chem. Phys. 133, 044307-1-12 (2010)

 

117.A   Structure and infrared spectrum of the Ag+‑phenol ionic complex

            A. Lagutschenkov, R.K. Sinha, P. Maitre, O. Dopfer*

            J. Phys. Chem. A. 114, 11053-11059 (2010)

            Invited article (Special Issue for Klaus Müller-Dethlefs)

 

116.A   Effect of protonation on the electronic structure of aromatic molecules:

            naphthaleneH+

            I. Alata, R. Omidyan, C. Dedonder, M. Broquier, O. Dopfer, C. Jouvet*

            Phys. Chem. Chem. Phys. 12, 14456-14458 (2010)

 

115.A   Structure of zirconocene complexes relevant for olefin catalysis:

            IR fingerprint of the Zr(C5H5)2(OH)(CH3CN)+ cation in the gas phase

            A. Lagutschenkov, A. Springer, U. Lorenz, P. Maitre, O. Dopfer*

            J. Phys. Chem. A 114, 2073-2079 (2010)

 

114.A   Infrared and electronic spectra of microhydrated para-dichlorobenzene

            cluster cations

            S. Chakraborty, A. Patzer, A. Lagutschenkov, J. Langer, O. Dopfer*

            Chem. Phys. Lett. 485, 49-55 (2010)

 

2009

 

113.A   Infrared Spectra of Protonated Polycyclic Aromatic Hydrocarbon

            Molecules: Azulene

            D. Zhao, J. Langer, J. Oomens, O. Dopfer*

            J. Chem. Phys. 131, 184307 (2009)

 

112.A   Infrared spectra of isolated protonated polycyclic aromatic hydrocarbon

            molecules

            H. Knorke, J. Langer, J. Oomens, O. Dopfer*

            Astrophys. J. Lett. 706, L66-L70 (2009)

 

111.A   The structure of phenol-Arn (n = 1, 2) clusters in their S0 and S1 states

            I. Kalkman, C. Brand, C. Vu, W.L. Meerts, Y.N. Svartsov, O. Dopfer, X.

            Tong, K. Müller-Dethlefs, S. Grimme, M. Schmitt*

            J. Chem. Phys. 130, 224303 (2009)

 

110.A   IR spectra of resorcinol+-Arn cluster cations (n=1,2): evidence for

            photoionization-induced p®H isomerization

            Patzer, J. Langer, H. Knorke, H. Neitsch, O. Dopfer*, M. Miyazaki, K.

            Hattori, A. Takeda, S. Ishiuchi, M. Fujii*

            Chem. Phys. Lett. 474, 7-12 (2009)

 

109.A   Computational study on the photophysics of protonated benzene

            M.F. Rode, A.L. Sobolewski, C. Dedonder, C. Jouvet, O. Dopfer*

            J. Phys. Chem. A 113, 5865-5873 (2009)

 

108.A   Hygroscopic Growth and Deliquescence of NaCl Nanoparticles Coated

            with Surfactant AOT

            A. Alshawa, O. Dopfer, C.W. Harmon, S.A. Nizkorodov, J.S.

            Underwood

            J. Phys. Chem. A 113, 7678-7686 (2009)

            invited article (Special Issue for Benny Gerber)

 

2008

 

107.A   Theoretical spectroscopy of the N2H+Ar complex

            V. Brites, O. Dopfer*, M. Hochlaf*

            J. Phys. Chem. A 112, 11283-11290 (2008)

 

106.A   IR spectra of phenol+-(O2)n cation clusters (n=1-4):

            hydrogen bonding versus stacking interactions

            A. Patzer, H. Knorke, J. Langer, O. Dopfer*

            Chem. Phys. Lett. 457, 298-302 (2008)

 

105.A   IR spectrum of the ethyl cation: evidence for the nonclassical structure

            H.-S. Andrei, N. Solcà, O. Dopfer*

            Angew. Chem. 120, 401-403 (2008),

            Angew. Chem. Int. Ed. 47, 395-397 (2008)

            This paper was discussed in:

             (a) Science 318, 30 Nov (2007); (b) Nachrichten aus der Chemie 56,

            230 (2008)

 

2007

 

103.A   IR spectra of phenol+-Krn clusters cations: evidence for photoionization-

            induced p ® H isomerization

            A. Takeda, H.-S. Andrei, M. Miyazaki, S. Ishiuchi, M. Sakai, M. Fujii*,

            O. Dopfer*,

            Chem. Phys. Lett. 443, 227-231 (2007)

 

104.R   IR Spectroscopy of Microsolvated Aromatic Cluster Ions:

            Ionization-Induced Switch in Aromatic Molecule - Solvent Recognition

            O. Dopfer*

            In: Different Aspects of Intermolecular Interaction (ed. H. Baumgärtel)

            ISBN 978-3-486-58313-7

            Prog. Phys. Chem. 1, 39-82 (2007)

 

102.A   Infrared Fingerprints of Isolated Protonated Polycyclic Aromatic

            Hydrocarbons: Protonated Naphthalene

            U.J. Lorenz, N. Solcà, J. Lemaire, P. Maitre, O. Dopfer*

            Angew. Chem. 119, 6834-6837 (2007),

            Angew. Chem. Int. Ed. 46, 6714-6716 (2007)

 

101.A   Vibrational spectroscopy of protonated imidazole and its complexes

            with water molecules:  Ab initio anharmonic calculations and

            experiments

            A.A. Adesokan, G.M. Chaban, O. Dopfer, R.B. Gerber*

            J. Phys. Chem. A 111, 7374-7381 (2007)

            invited article (Special Issue for Roger E. Miller)

 

100.A   IR signature of the photoionization-induced hydrophobic ® hydrophilic

            site switching in phenol-Arn clusters

            S. Ishiuchi, M. Sakai, Y. Tsuchida, A. Takeda, Y. Kawashima,

            O. Dopfer*, K. Müller-Dethlefs*, M. Fujii*

            J. Chem. Phys. 127, 114307-1-11 (2007)

 

99.A     Structure and IR spectrum of protonated carbonic acid

            H.-S. Andrei, S.A. Nizkorodov, O. Dopfer*

            Angew. Chem. 119, 4838-4840 (2007), Angew. Chem. Int. Ed. 46,

            4754-4756 (2007)

 

98.A     Hole-burning spectra of phenol-Arn (n=1,2) clusters: Resolution of the

            isomer issue

            S. Ishiuchi, Y. Tsuchida, O. Dopfer, K. Müller-Dethlefs, M. Fujii*

            J. Phys. Chem. A 111, 7569-7575 (2007)

            invited article (Special Issue for Roger E. Miller)

 

97.A     Protonation of heterocyclic aromatic molecules: IR signature of the

            protonation site of furan and pyrrole

            U.J. Lorenz, J. Lemaire, P. Maitre, M.-E. Crestoni, S. Fornarini,

            O. Dopfer*

            Int. J. Mass Spectrom. 267, 43-53 (2007)

            invited article (Special Issue for Sharon Lias)

 

2006

 

96.A     Spectroscopic identification of carbenium and ammonium isomers of

            protonated aniline (AnH+): IR spectra of weakly bound AnH+‑Ln clusters

             (L=Ar, N2)

            F. Pasker, N. Solcà, O. Dopfer*

            J. Phys. Chem. A 110, 12793-12804 (2006)

 

95.A     IR spectroscopic features of gaseous C7H7O+ ion: benzylium versus

            tropylium ion structures

            B. Chiavarino,* M.-E. Crestoni, S. Fornarini, O. Dopfer, J. Lemaire, P.

            Maitre

            J. Phys. Chem. A 110, 9352-9360 (2006)

 

94.R     IR spectroscopic strategies for the structural characterization of isolated

            and microsolvated arenium ions

            O. Dopfer*

            J. Phys. Org. Chem. 19, 540-551 (2006)

            invited review (special issue zu 10th European Symposium on Organic

            Reactivity, ESOR X)

 

93.A     IR Spectroscopy of Protonated Toluene:

            Probing Ring Hydrogen Shifts in Gaseous Arenium Ions

            O. Dopfer, J. Lemaire, P. Maitre, B. Chiavarino, M.-E. Crestoni, S.

            Fornarini*

            Int. J. Mass Spectrom. 249-250, 149-154 (2006)

 

92.A     Microhydration of a protonated biomolecular building blocks:

            IR spectra of protonated imidazole-watern complexes

            H.-S. Andrei, N. Solcà, O. Dopfer*

            ChemPhysChem 7, 107-110 (2006)

 

2005

 

91.A     Protonation sites of isolated fluorobenzene revealed by IR spectroscopy

            in the fingerprint range

            O. Dopfer*, N. Solcà, J. Lemaire, P. Maitre, M.-E. Crestoni, S. Fornarini

            J. Phys. Chem. A 109, 7881-7887 (2005)

 

90.A     Hydrogen-bonded networks in ethanol proton wires:

            IR spectra of (EtOH)nH+-Ln clusters (L=Ar/N2, q≤4, n≤5)

            N. Solcà and O. Dopfer*

            J. Phys. Chem. A 109, 6174-6186 (2005)

 

89.A     Real-time Observation of Ionization-Induced Hydrophobic ®

            Hydrophilic Switching

            S. Ishiuchi, M. Sakai, Y. Tsuchida, A. Takeda, Y. Kawashima, M. Fujii,*

            O. Dopfer,* and K. Müller-Dethlefs*

            Classified as VIP article with cover picture

            Angew. Chem. 117, 6305-6307(2005),

            Angew. Chem. Int. Ed. 44, 6149-6151 (2005)

 

88.A     Entrance channel complexes of cationic aromatic SN2 reactions:

            IR spectra of fluorobenzene+-(H2O)n clusters

            U. Lorenz, N. Solcà, O. Dopfer*

            Chem. Phys. Lett. 406, 321-326 (2005)

 

87.A     Interaction of ionic biomolecular building blocks with nonpolar solvents:

            Acidity of the imidazole cation (Im+) probed by IR spectra of Im+Ln

            complexes (L=Ar, N2, n≤3)

            H.-S. Andrei, N. Solcà, O. Dopfer*

            J. Phys. Chem. A, 109, 3598-3607 (2005)

 

86.R     IR Spectroscopy of Microsolvated Aromatic Cluster Ions:

            Ionization-Induced Switch in Aromatic Molecule - Solvent Recognition

            O. Dopfer*

            Z. Phys. Chem. 219, 125-168 (2005)

            Invited review article

 

85.A     IR spectra of isolated arenium ions:

            hydroxyl and halogenation substitution effects on aliphatic CH bonds

            N. Solcà and O. Dopfer*

            ChemPhysChem 6, 434-436 (2005)

 

2004

 

84.A     IR spectrum and predissociation dynamics of H2O+-Ar

            O. Dopfer* and V. Engel*

            J. Chem. Phys. 121, 12345-12352 (2004)

 

83.A.    IR Spectrum and Structure of Protonated Ethanol Dimer:

            Implications for the Mobility of Excess Protons in Solution

            N. Solcà and O. Dopfer*

            J. Am. Chem. Soc. 126, 9520-9521 (2004)

 

82.A     Intermolecular interaction in an open-shell p-bound cation complex:

            IR spectrum and coupled cluster calculations for C2H2+-Ar

            O. Dopfer, R.V. Olkhov, M. Mladenovic, P. Botschwina

            J. Chem. Phys. 121, 1744-1753 (2004)

 

81.A     Ionization-induced switch in aromatic molecule-nonpolar ligand

            recognition: Acidity of 1‑naphthol+ (1‑Np+) rotamers probed by IR

            spectra of 1‑Np+-Ln complexes (L=Ar/N2, n≤5)

            H.-S. Andrei, N. Solcà and O. Dopfer*

            Phys. Chem. Chem. Phys. 6, 3801-3810 (2004)

 

80.A     Selective IR Photodissociation of Protonated para-Fluorophenol

            Isomers: Substitution Effects in Oxonium and Fluoronium Ions

            N. Solcà and O. Dopfer*

            J. Chem. Phys. 121, 769-772 (2004)

 

79.A     Isomer-selective detection of microsolvated oxonium and carbenium

            ions of protonated phenol: IR spectra of C6H7O+-Ln clusters (L=Ar, N2,

            n≤7)

            N. Solcà and O. Dopfer*

            J. Chem. Phys. 120, 10470-10482 (2004)

 

78.A     Microsolvation of the indole cation (In+) in a nonpolar environment:

            IR spectra of In+-Ln complexes (L=Ar and N2, n≤8)

            N. Solcà and O. Dopfer*

            Invited article (special issue on Bio-active Molecules in the Gas Phase)

            Phys. Chem. Chem. Phys. 6, 2732-2741 (2004)

 

77.A     Spectroscopic identification of oxonium and carbenium ions of

            protonated phenol in the gas phase: IR spectra of weakly bound

            C6H7O+-L dimers (L=Ne, Ar, N2)

            N. Solcà and O. Dopfer*

            J. Am. Chem. Soc. 126, 1716-1725 (2004)

 

2003

 

76.N     Mikrosolvatisierte Ionen

            O. Dopfer*

            Jahrbuch der Akademie der Wissenschaften zu Göttingen 35-37 (2003)

 

75.R     Spectroscopic and theoretical studies of CH3+-Rgn clusters (Rg=He, Ne,

            Ar): From weak intermolecular forces to chemical reaction mechanisms

            O. Dopfer*

            Int. Rev. Phys. Chem. 22, 437-495 (2003)

            Invited review article

 

74.A     Separate spectroscopic detection of carbenium and fluoronium isomers

            of protonated fluorobenzene

            N. Solcà and O. Dopfer*

            Angew. Chem. 115, 1575-1579 (2003),

            Angew. Chem. Int. Ed. 42, 1537-1540 (2003)

            Classified as VIP (Very Important Paper)

 

73.A     Interaction of the benzenium ion with inert ligands:

            IR spectra of C6H7+-Ln cluster cations (L=Ar, N2, CH4, H2O)

            N. Solcà and O. Dopfer*

            Chem. Eur. J. 9, 3154-3163 (2003)

 

72.A     IR spectra of para-substituted phenol+-Ar cations: Effect of halogenation

            on the intermolecular potential and the O-H bond strength

            N. Solcà and O. Dopfer*

            Chem. Phys. Lett. 369, 68-74 (2003)

 

71.A     Prototype microsolvation of aromatic hydrocarbon cations by polar

            ligands: IR spectra of benzene+-Ln clusters (L=H2O, CH3OH)

            N. Solcà and O. Dopfer*

            J. Phys. Chem. A 107, 4046-4055 (2003)

 

70.A     Protonation of gas phase aromatic molecules:

            IR spectrum of the fluoronium isomer of protonated fluorobenzene

            N. Solcà and O. Dopfer*

            J. Am. Chem. Soc. 125, 1421-1430 (2003)

 

2002

 

69.A     Site-specific interaction between hydrocarbon cations and inert ligands:

            IR spectra of isomeric C3H3+-L dimers (L=Ne, Ar, O2, N2, CO2)

            D. Roth and O. Dopfer*

            Phys. Chem. Chem. Phys. 4, 4855-4865 (2002)

 

68.A     Protonated benzene: Infrared spectrum and structure of C6H7+

            N. Solcà and O. Dopfer*

            Angew. Chem. 114, 3781-3783 (2002),

            Angew. Chem. Int. Ed. 41, 3828-3631 (2002)

            Classified as VIP (Very Important Paper)

            This article was discussed in:

            (a) Chem. Eng. News 80, 26 (2002);

            (b) Nachrichten aus der Chemie 51, 406-407 (2003)

 

67.A     Interaction of C3H3+ isomers with molecular nitrogen:

            IR spectra of C3H3+-(N2)n clusters (n=1-6)

            O. Dopfer*, D. Roth, J.P. Maier

            Int. J. Mass. Spectrom. 218, 281-297 (2002)

 

66.A     Interaction between Aromatic Amine Cations and Quadrupolar Ligands:

            Infrared Spectra of Aniline+-(N2)n (n=1-5) Complexes

            N. Solcà and O. Dopfer*

            J. Phys. Chem. A 106, 7261-7270 (2002)

 

65.A     Interaction between Aromatic Amine Cations and Nonpolar Solvents:

            Infrared Spectra of Isomeric Aniline+-Arn (n=1,2) Complexes

            N. Solcà and O. Dopfer*

            Eur. Phys. J. D 20, 469-480 (2002)

            Invited article (special issue on Molecular Physics of Building Blocks of

            Life Under Isolated or Defined Conditions)

 

64.A     Microsolvation of the ammonia cation in argon:

            II. IR photodissociation spectra of NH3+-Arn (n=1-6)

            O. Dopfer*, N. Solcà, R.V. Olkhov, J.P.Maier

            Chem. Phys. 238, 85-110 (2002)

            Invited article (special issue on High Resolution Spectroscopy in the

            Gas Phase)

 

63.A     Microsolvation of the ammonia cation in argon:

            I. Ab initio and density functional calculations of NH3+-Arn (n=1-5)

            O. Dopfer*

            Chem. Phys. 238, 63-84 (2002)

            Invited article (special issue on High Resolution Spectroscopy in the

            Gas Phase)

 

62.A     Rovibrational calculation for CH3+-Rg (Rg=He,Ne): The prototype

            disk‑and‑ball dimer

            O. Dopfer and D. Luckhaus

            J. Chem. Phys. 116, 1012-1020 (2002)

 

61.A     Infrared spectra of C3H3+-N2 dimers:

            identification of proton-bound c-C3H3+-N2 and H2CCCH+-N2 isomers

            O. Dopfer*, D. Roth, J.P. Maier

            J. Am. Chem. Soc. 124, 494-502 (2002)

 

2001

 

60.A     IR spectrum of the benzene-water cation:

            Direct evidence for a hydrogen-bonded charge-dipole complex

            N. Solcà and O. Dopfer*

            Chem. Phys. Lett. 347, 59-64 (2001)

 

59.A     Protonation of aromatic molecules: competition between ring and

            oxygen protonation of phenol (Ph) revealed by IR spectra of PhH+-Arn

            N. Solcà and O. Dopfer*

            Chem. Phys. Lett. 342, 191-199 (2001)

 

58.A     Intermolecular potential energy surface of the proton-bound H2O+-He

            dimer: Ab initio calculations and IR spectra of the O‑H stretch

            fundamentals

            D. Roth, O. Dopfer*, J.P. Maier

            Phys. Chem. Chem. Phys. 3, 2400-2410 (2001)

 

57.N     On the importance of monomer deformation in charged complexes

            O. Dopfer*

            Faraday Discussion 118, 171-174 (2001)

 

56.A     Microsolvation of the water cation in neon: IR spectra and potential

            energy surface of the H2O+-Ne open shell ionic complex

            O. Dopfer*, D. Roth, J.P. Maier

            J. Chem. Phys. 114, 7081-7093 (2001)

 

55.A     Internal rotation in NH4+-Rg (Rg=He,Ne,Ar):

            potential energy surfaces and IR spectra of the n3 band

            N.M. Lakin, R.V. Olkhov, O. Dopfer*

            Faraday Discussion 118, 455-476 (2001)

            Invited article (special issue on Cluster Dynamics)

 

54.A     Microsolvation of the phenol cation (Ph+) in nonpolar environments:

            Infrared spectra of Ph+-Ln (L=He, Ne, Ar, CH4, N2)

            N. Solcà and O. Dopfer*

            J. Phys. Chem. A 105, 5637-5645 (2001)

 

53.A     Infrared spectra of the H-bound and p-bound isomers of the phenol-

            argon cation

            N. Solcà and O. Dopfer*

            J. Mol. Struct. 563/564, 241-244 (2001)

 

2000

 

52.A     Infrared spectrum and ab initio calculations of the HNH+-Ne open-shell

            ionic dimer

            D. Roth, O. Dopfer*, J.P. Maier

            Phys. Chem. Chem. Phys. 2, 5013-5019 (2000)

 

51.A     Microsolvation of the water cation in argon:

II. Infrared photodissociation spectra of H2O+-Arn (n=1-14)

            O. Dopfer*, D. Roth, J.P. Maier

            J. Phys. Chem. A 104, 11702-11713 (2000)

 

50.A     Microsolvation of the water cation in argon:

            I. Ab initio calculations of H2O+-Arn (n=0-4)

            O. Dopfer*

            J. Phys. Chem. A 104, 11693-11701 (2000)

 

49.R     High resolution spectroscopy of cluster ions

            E.J. Bieske* and O. Dopfer*

            Chem. Rev. 100, 3963-3998 (2000)

            Invited review article (special issue on Van der Waals Molecules)

 

48.A     Potential energy surface and infrared spectrum of the Ar-H2Cl+ ionic

            complex

            O. Dopfer*, D. Roth, J.P. Maier

            J. Chem. Phys. 114, 120-127 (2000)

 

47.A     Infrared spectra of the phenol-Ar and phenol-N2 cations: proton-bound

            versus p-bound structures

            N. Solcà and O. Dopfer*

            Chem. Phys. Lett. 325, 354-359 (2000)

 

46.A     Microsolvation of the methyl cation in Neon:

            Infrared spectra and ab initio calculations of CH3+-Ne and CH3+-Ne2

            O. Dopfer*, R.V. Olkhov, J.P. Maier

            J. Chem. Phys. 112, 2176-2186 (2000)

 

45.A     The intermolecular potential of NH4+-Ar: (II) Calculations and

            experimental measurements for the rotational structure of the n3 band    N.M. Lakin, O. Dopfer*, B.J. Howard, J.P. Maier

            Mol. Phys. 98, 81-92 (2000)

 

44.A     The intermolecular potential of NH4+-Ar:

            (I) Calculations for the internal rotor structure of the n3 band

            N.M. Lakin, O. Dopfer*, M. Meuwly, B.J. Howard, J.P. Maier

            Mol. Phys. 98, 63-80 (2000)

 

1999

 

43.A     Spectroscopic and ab initio studies of ionic hydrogen bonds:

            the O-H stretch vibration of SiOH+-X dimers (X=He,Ne,Ar,N2)

            R.V. Olkhov and O. Dopfer*

            Chem. Phys. Lett. 314, 215-222 (1999)

 

42.A     Infrared photodissociation spectra of the C-H stretch vibrations of

            C6H6+-Ar, C6H6+-N2, and C6H6+-(CH4)1-4

            O. Dopfer*, R.V. Olkhov, J.P. Maier

            J. Chem. Phys. 111, 10754-10757 (1999)

 

41.N     Ab initio Calculations on Ionic Complexes

            N.M. Lakin and O. Dopfer*

            Invited article

            CrossCuts 8, 6 (1999)

 

40.A     Infrared spectrum and ab initio calculations of the He‑HNH+ open shell

            ionic complex

            O. Dopfer*, D. Roth, John P. Maier

            Chem. Phys. Lett. 310, 201-208 (1999)

 

39.A     Infrared spectrum and ab initio calculations of the CH3CNH+-H2 complex

            O. Dopfer*, D. Roth, R.V. Olkhov, J.P. Maier

            J. Chem. Phys. 110, 11911-11917 (1999)

 

38.T      Intermolecular Interactions and Microsolvation Processes in Ionic

            Complexes

            O. Dopfer

            Habilitation thesis, Universität Basel (1999)

 

37.N     Intermolecular Interaction in Ionic Complexes

            O. Dopfer*

            Chimia 53, 192-193 (1999)

            Invited article

 

36.A     Intermolecular interaction in the CH3+-He complex revealed by ab initio

            calculations and infrared photodissociation spectroscopy

            R.V. Olkhov, S.A. Nizkorodov, O. Dopfer*

            J. Chem. Phys. 110, 9529-9535 (1999)

 

35.A     Microsolvation of HN2+ in argon:

            Infrared spectra and ab initio calculations of Arn-HN2+ (n=1-13)

            O. Dopfer*, R.V. Olkhov, J.P. Maier

            J. Phys. Chem. A 103, 2982-2991 (1999)

 

1998

 

34.A     Intermolecular interaction in proton-bound dimers: Infrared

            photodissociation spectra of Rg-HOCO+ (Rg=He, Ne, Ar) complexes

            O. Dopfer*, R.V. Olkhov, D. Roth, J. P. Maier

            Chem. Phys. Lett. 296, 585-591 (1998)

 

33.A     Infrared spectrum of the Ar-NH2+ ionic complex

            O. Dopfer*, S.A. Nizkorodov, R.V. Olkhov, J. P. Maier, K. Harada

            J. Phys. Chem. A 102, 10017-10024 (1998)

 

32.A     Infrared photodissociation spectra of isomeric SiOH+-Arn (n=1-10)

            complexes

            R.V. Olkhov, S.A. Nizkorodov, O. Dopfer*

            Chem. Phys. 239, 393-407 (1998)

            Invited article (special issue on Molecular Clusters)

 

31.R     Electronic spectroscopy of carbon chains and relevance to astrophysics

            D.A. Kirkwood, H. Linnartz, M. Grutter, O. Dopfer, T.D. Motylewski, M.

            Pachkov, M. Tulej, M. Wyss, J.P. Maier*

            Faraday Discussion 109, 109-120 (1998)

            Invited article (special issue on Chemistry and Physics of Molecules

            and Grains in Space)

 

30.A     Electronic spectra of linear carbon anions

            M. Tulej, D.A. Kirkwood, G. Maccaferri, O. Dopfer*, J.P. Maier

            Chem. Phys. 228, 293-300 (1998)

 

29.A     Intermolecular interaction in the OH+-He and OH+-Ne open-shell ionic

            complexes: Infrared predissociation spectra of the n1 and n1+nb

            vibrations

            D. Roth, S.A. Nizkorodov, J.P. Maier, O. Dopfer*

            J. Chem. Phys. 109, 3841-3849 (1998)

 

28.A     Infrared photodissociation spectra of CH3+-Arn complexes (n=1-8)

            R.V. Olkhov, S.A. Nizkorodov, O. Dopfer*

            J. Chem. Phys. 108, 10046-10060 (1998)

 

27.A     Infrared predissociation spectra of Nen-HN2+ clusters (n=1-5)

            S.A. Nizkorodov, M. Meuwly, J.P. Maier, O. Dopfer*, E.J. Bieske

            J. Chem. Phys. 108, 8964-8975 (1998)

 

26.P     Infrared predissociation spectra of the open shell ionic complexes OH+-

            Rg (Rg=He/Ne)

            D. Roth, S.A. Nizkorodov, J.P. Maier, O. Dopfer*

            Proceedings SASP98, ed. by A. Hansel, W. Lindinger, p.431-434 (1998)

 

1997

 

25.A     Hindered internal rotation in ion-neutral molecular complexes:

            The n1 vibration of H2-HCO+ and D2-DCO+

            R.V. Olkhov, S.A. Nizkorodov, O. Dopfer*

            J. Chem. Phys. 107, 8229-8238 (1997)

 

24.A     IR predissociation spectra of He-HO2+ and Ne-HO2+: prediction of the n3

            frequency of HO2+

            S.A. Nizkorodov, D.Roth, R.V. Olkhov, J.P. Maier, O. Dopfer*

            Chem. Phys. Lett. 278, 26-30 (1997)

 

23.N     Reply to Comment on "The n3 infrared spectrum of the He-NH4+

            complex"

            M. Meuwly, S.A. Nizkorodov, E.J. Bieske, J.P. Maier, O. Dopfer*

            Chem. Phys. Lett. 270, 252-254 (1997)

 

22.A     Microsolvation of the Ammonium Ion in Argon: Infrared Spectra of

            NH4+-Arn Complexes (n=1-7)

            O. Dopfer*, S.A. Nizkorodov, M. Meuwly, E.J. Bieske, J.P. Maier

            Int. J. Mass Spectrom. Ion. Proc. 167-168, 637-647 (1997)

 

21.A     Dissociation energy of the Ar-HN2+ complex

            S.A. Nizkorodov, Y. Spinelli, E.J. Bieske, J.P. Maier, O. Dopfer*

            Chem. Phys. Lett. 265, 303-307 (1997)

 

1996

 

20.A     The n3 infrared spectrum of the He-NH4+ complex

            O. Dopfer*, S.A. Nizkorodov, M. Meuwly, E.J. Bieske, J.P. Maier

            Chem. Phys. Lett. 260, 545-550 (1996)

 

19.A     Mid-infrared spectra of the proton-bound complexes Nen-HCO+ (n=1,2)

            S.A. Nizkorodov, O. Dopfer*, M. Meuwly, J.P. Maier, E.J. Bieske

            J. Chem. Phys. 105, 1770-1776 (1996)

 

18.A     Observation of the infrared spectrum of the n3 band of the argon-

            ammonium ionic complex

            E.J. Bieske, S.A. Nizkorodov, O. Dopfer, J.P. Maier, R.J. Stickland, B.J.

            Cotterell, B.J. Howard

            Chem. Phys. Lett. 250, 266-272 (1996)

 

17.P     Mid-infrared spectra of ionic proton-bound complexes:

            Intermolecular interaction and solvation effects

            S.A. Nizkorodov, O. Dopfer, M. Meuwly, E.J. Bieske, J.P. Maier

            Proceedings SASP96, ed. by J.P. Maier and M. Quack, Verlag der

            Fachvereine,

            Zürich, 1996, p. 215-218 (1996)

 

16.P     A radial angle-averaged potential for He-HN2+ derived from

            spectroscopic data and ab initio calculations

            M. Meuwly, E.J. Bieske, S.A. Nizkorodov, O. Dopfer, J.P. Maier, M.S.

            Child

            Proceedings SASP96, ed. by J.P. Maier and M. Quack, Verlag der

            Fachvereine,

            Zürich, 1996, p. 207-210 (1996)

 

15.A     Zero kinetic energy photoelectron (ZEKE) spectroscopy of the hetero

            trimer phenol-water-argon: interaction between a hydrogen bond and a

            van der Waals bond

            O. Dopfer, M. Melf, K. Müller-Dethlefs*

            Chem. Phys. 207, 437-449 (1996)

 

1995

 

14.A     Size effects in cluster infrared spectra: the n1 band of Arn-HCO+

            (n=1-13)

            S.A. Nizkorodov, O. Dopfer, T. Ruchti, M. Meuwly, J.P. Maier, E.J.

            Bieske*

            J. Phys. Chem. 99, 17118-17129 (1995)

 

1994

 

13.T      Zero kinetic energy (ZEKE) Photoelektronenspektroskopie an

            wasserstoffbrücken-gebundenen Phenolkomplexen

            O. Dopfer

            Dissertation, Technische Universität München (1994)

 

12.A     S1 excitation and zero kinetic energy (ZEKE) spectra of partly

            deuterated 1:1 phenol-water complexes

            O. Dopfer and K. Müller-Dethlefs*

            J. Chem. Phys. 101, 8508-8516 (1994)

 

11.R     ZEKE spectroscopy of complexes and clusters

            K. Müller-Dethlefs,* O. Dopfer, T.G. Wright*

            Chem. Rev. 94, 1845-1871 (1994)

            Invited review article (special issue on Van der Waals Molecules)

 

10.A     Ab initio study of the phenol-water cation radical

            P. Hobza, R. Burcl, V. Spirko, O. Dopfer, K. Müller-Dethlefs, E.W.

            Schlag

            J. Chem. Phys. 101, 990-997 (1994)

 

9.A       Zero-kinetic-energy (ZEKE) photoelectron spectroscopy of the

            hydrogen-bonded phenol-water complex

            O. Dopfer, G. Reiser, K. Müller-Dethlefs,* E.W. Schlag, S.D. Colson

            J. Chem. Phys. 101, 974-989 (1994)

 

8.A       Vibrational spectroscopy of the microsolvated phenol cation: phenol-

            dimethylether

            O. Dopfer, T.G. Wright, E. Cordes, K. Müller-Dethlefs*

            J. Am. Chem. Soc. 116, 5880-5886 (1994)

 

7.R       ZEKE spectroscopy of hydrogen-bonded phenol complexes

            O. Dopfer, T.G. Wright, K. Müller-Dethlefs*

            J. Electron Spectrosc. Rel. Phenom. 68, 247-254 (1994)

            Invited review article

 

1993

 

6.A       Vibrational spectroscopy of the phenol-ethanol cation

            E. Cordes, O. Dopfer, T.G. Wright, K. Müller-Dethlefs*

            J. Phys. Chem. 97, 7471-7479 (1993)

 

5.A       Zero-kinetic-energy (ZEKE) photoelectron spectroscopy of the

            hydrogen-bonded phenol-methanol complex

            T.G. Wright, E. Cordes, O. Dopfer, K. Müller-Dethlefs*

            J. Chem. Soc. Faraday Trans. 89, 1609-1621 (1993)

 

4.A       The phenol dimer: Zero-kinetic-energy (ZEKE) photoelectron and two-

            color resonance-enhanced multiphoton ionization spectroscopy

            O. Dopfer, G. Lembach, T.G. Wright, K. Müller-Dethlefs*

            J. Chem. Phys. 98, 1933-1943 (1993)

 

1992

 

3.A       The ZEKE spectrum of the phenol-water cluster

            O. Dopfer, G. Reiser, R. Lindner, K. Müller-Dethlefs*

            Ber. Bunsenges. Phys. Chem. 96, 1259-1261 (1992)

 

1991

 

2.A       A new approach to vibrational spectroscopy of ion clusters: the "zero

            kinetic energy (ZEKE)" photoelectron spectrum of the  phenol-water

            complex

            G. Reiser, O. Dopfer, R. Lindner, G. Henri, K. Müller-Dethlefs*, E.W.

            Schlag*, S.D. Colson*

            Chem. Phys. Lett. 181, 1-4 (1991)

 

1.T       Zero kinetic energy (ZEKE) Photoelektronenspektroskopie an

            wasserstoffbrücken-gebundenen Komplexen: Phenol-Wasser

            O. Dopfer

            Diploma thesis, Technische Universität München (1991)

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