Valence shell photoelectron angular distributions and vibrationally resolved spectra of imidazole: A combined experimental–theoretical study

Patanen, M.; Abid, A. R.; Pratt, S. T.; Kivimäki, A.; Trofimov, A. B.; Skitnevskaya, A. D.; Grigoricheva, E. K.; Gromov, E. V.; Powis, I.; Holland, David M. P.

doi:10.1063/5.0058983

Title: Valence shell photoelectron angular distributions and vibrationally resolved spectra of imidazole: A combined experimental–theoretical study

Journal Article · 04 August 2021 · Journal of Chemical Physics

DOI: https://doi.org/10.1063/5.0058983 · OSTI ID:1854508

^[1];

^[2];

^[3];

^[4];

^[5];

^[6];

^[7];

^[8];

^[9]

Univ. of Oulu (Finland)
Univ. of Oulu (Finland); Uppsala Univ. (Sweden)
Argonne National Lab. (ANL), Lemont, IL (United States)
Univ. of Oulu (Finland); Lund Univ. (Sweden)
Irkutsk State Univ. (Russia); Favorsky’s Inst. of Chemistry, Irkutsk (Russia)
Irkutsk State Univ. (Russia)
Irkutsk State Univ. (Russia); Max-Planck Inst. for Medical Research, Heidelberg (Germany)
Univ. of Nottingham (United Kingdom)
Daresbury Lab., Cheshire (United Kingdom)

Linearly polarized synchrotron radiation has been used to record polarization dependent valence shell photoelectron spectra of imidazole in the photon energy range 21–100 eV. These have allowed the photoelectron angular distributions, as characterized by the anisotropy parameter β, and the electronic state intensity branching ratios to be determined. Complementing these experimental data, theoretical photoionization partial cross sections and β-parameters have been calculated for the outer valence shell orbitals. The assignment of the structure appearing in the experimental photoelectron spectra has been guided by vertical ionization energies and spectral intensities calculated by various theoretical methods that incorporate electron correlation and orbital relaxation. Strong orbital relaxation effects have been found for the 15a', nitrogen lone-pair orbital. The calculations also predict that configuration mixing leads to the formation of several low-lying satellite states. The vibrational structure associated with ionization out of a particular orbital has been simulated within the Franck–Condon model using harmonic vibrational modes. The adiabatic approximation appears to be valid for the X 2A" state, with the β-parameter for this state being independent of the level of vibrational excitation. However, for all the other outer valence ionic states, a disparity occurs between the observed and the simulated vibrational structure, and the measured β-parameters are at variance with the behavior expected at the level of the Franck–Condon approximation. Furthermore, these inconsistencies suggest that the excited electronic states may be interacting vibronically such that the nuclear dynamics occur over coupled potential energy surfaces.

View Accepted Manuscript (DOE)

Cite

Export

Save

Research Organization:: Argonne National Laboratory (ANL), Argonne, IL (United States)

Sponsoring Organization:: USDOE Office of Science (SC), Basic Energy Sciences (BES). Chemical Sciences, Geosciences & Biosciences Division; United Kingdom Science and Technology Facilities Council; Russian Foundation for Basic Research; Academy of Finland

Grant/Contract Number:: AC02-06CH11357

OSTI ID:: 1854508

Journal Information:: Journal of Chemical Physics, Journal Name: Journal of Chemical Physics Journal Issue: 5 Vol. 155; ISSN 0021-9606

Publisher:: American Institute of Physics (AIP)Copyright Statement

Country of Publication:: United States

Language:: English

References (73)

Zur Quantentheorie der Molekeln Born, M.; Oppenheimer, R. Annalen der Physik, Vol. 389, Issue 20 https://doi.org/10.1002/andp.19273892002	journal	January 1927
Vectorizable algorithm for green function and many-body perturbation methods Zakrzewski, Vyacheslav G.; von Niessen, Wolfgang Journal of Computational Chemistry, Vol. 14, Issue 1 https://doi.org/10.1002/jcc.540140105	journal	January 1993
General atomic and molecular electronic structure system Schmidt, Michael W.; Baldridge, Kim K.; Boatz, Jerry A. Journal of Computational Chemistry, Vol. 14, Issue 11, p. 1347-1363 https://doi.org/10.1002/jcc.540141112	journal	November 1993
Photoelectron spectroscopy of the heterocycles imidazole and methylimidazoles Klasinc, L.; Ruščič, B.; Kajfež, F. International Journal of Quantum Chemistry, Vol. 14, Issue S5 https://doi.org/10.1002/qua.560140734	journal	March 1978
A linear response, coupled-cluster theory for excitation energy Sekino, Hideo; Bartlett, Rodney J. International Journal of Quantum Chemistry, Vol. 26, Issue S18 https://doi.org/10.1002/qua.560260826	journal	March 1984
Semidirect algorithms in electron propagator calculations Zakrzewski, V. G.; Ortiz, J. V. International Journal of Quantum Chemistry, Vol. 52, Issue S28 https://doi.org/10.1002/qua.560520806	journal	February 1994
The equation-of-motion coupled-cluster method: Excitation energies of Be and CO Geertsen, Jan; Rittby, Magnus; Bartlett, Rodney J. Chemical Physics Letters, Vol. 164, Issue 1 https://doi.org/10.1016/0009-2614(89)85202-9	journal	December 1989
Excitation energies of BH, CH2 and Ne in full configuration interaction and the hierarchy CCS, CC2, CCSD and CC3 of coupled cluster models Koch, Henrik; Christiansen, Ove; Jørgensen, Poul Chemical Physics Letters, Vol. 244, Issue 1-2 https://doi.org/10.1016/0009-2614(95)00914-p	journal	September 1995
Excitation energies of H2O, N2 and C2 in full configuration interaction and coupled cluster theory Christiansen, Ove; Koch, Henrik; Jørgensen, Poul Chemical Physics Letters, Vol. 256, Issue 1-2 https://doi.org/10.1016/0009-2614(96)00394-6	journal	June 1996
The angular distribution parameters of argon, krypton and xenon for use in calibration of electron spectometers Holland, D. M. P.; Parr, A. C.; Ederer, D. L. Nuclear Instruments and Methods in Physics Research, Vol. 195, Issue 1-2 https://doi.org/10.1016/0029-554x(82)90793-5	journal	April 1982
The molecular energy levels of the azoles: A study by photoelectron spectroscopy and ab initio molecular orbital calculations Cradock, S.; Findlay, R. H.; Palmer, M. H. Tetrahedron, Vol. 29, Issue 14 https://doi.org/10.1016/0040-4020(73)80161-9	journal	January 1973
Computational methods for the one-particle green's function von Niessen, W.; Schirmer, J.; Cederbaum, L. S. Computer Physics Reports, Vol. 1, Issue 2 https://doi.org/10.1016/0167-7977(84)90002-9	journal	April 1984
Calibration of a monochromator/spectrometer system for the measurement of photoelectron angular distributions and branching ratios Southworth, S. H.; Parr, A. C.; Hardis, J. E. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 246, Issue 1-3 https://doi.org/10.1016/0168-9002(86)90192-0	journal	May 1986
Design of a new type of planar undulator for generating variably polarized radiation Sasaki, Shigemi; Kakuno, Kazunori; Takada, Takeo Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 331, Issue 1-3 https://doi.org/10.1016/0168-9002(93)90153-9	journal	July 1993
A study of the photoionisation dynamics of chloromethane and iodomethane Holland, D. M. P.; Powis, I.; Öhrwall, G. Chemical Physics, Vol. 326, Issue 2-3 https://doi.org/10.1016/j.chemphys.2006.03.017	journal	August 2006
A study of the valence shell electronic structure and photoionisation dynamics of para-dichlorobenzene and para-bromochlorobenzene Powis, I.; Trofimov, A. B.; Bodzuk, I. L. Chemical Physics, Vol. 415 https://doi.org/10.1016/j.chemphys.2012.09.026	journal	March 2013
A study of the valence shell electronic structure and photoionisation dynamics of meta-dichlorobenzene and meta-bromochlorobenzene Potts, A. W.; Holland, D. M. P.; Powis, I. Chemical Physics, Vol. 415 https://doi.org/10.1016/j.chemphys.2012.12.031	journal	March 2013
An experimental and theoretical study of the valence shell photoelectron spectrum of oxalyl chloride Holland, D. M. P.; Nandi, S.; Nicolas, C. Chemical Physics, Vol. 542 https://doi.org/10.1016/j.chemphys.2020.111050	journal	February 2021
FinEstBeaMS – A wide-range Finnish-Estonian Beamline for Materials Science at the 1.5 GeV storage ring at the MAX IV Laboratory Pärna, R.; Sankari, R.; Kukk, E. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 859 https://doi.org/10.1016/j.nima.2017.04.002	journal	July 2017
New plane-grating monochromators for third generation synchrotron radiation light sources Follath, Rolf; Senf, Friedmar Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 390, Issue 3 https://doi.org/10.1016/s0168-9002(97)00401-4	journal	May 1997
An experimental and theoretical study of the valence shell photoelectron spectra of thiophene, 2-chlorothiophene and 3-chlorothiophene Trofimov, A. B.; Schirmer, J.; Holland, D. M. P. Chemical Physics, Vol. 263, Issue 1 https://doi.org/10.1016/s0301-0104(00)00334-7	journal	January 2001
An experimental and theoretical study of the valence shell photoelectron spectra of 2-bromothiophene and 3-bromothiophene Potts, A. W.; Trofimov, A. B.; Schirmer, J. Chemical Physics, Vol. 271, Issue 3 https://doi.org/10.1016/s0301-0104(01)00451-7	journal	September 2001
The identification of the outer valence shell π-photoelectron bands in furan, pyrrole and thiophene Holland, D. M. P.; Karlsson, L.; von Niessen, W. Journal of Electron Spectroscopy and Related Phenomena, Vol. 113, Issue 2-3 https://doi.org/10.1016/s0368-2048(00)00427-8	journal	February 2001
Steady and Time-Resolved Photoelectron Spectra Based on Nuclear Ensembles Arbelo-González, Wilmer; Crespo-Otero, Rachel; Barbatti, Mario Journal of Chemical Theory and Computation, Vol. 12, Issue 10 https://doi.org/10.1021/acs.jctc.6b00704	journal	September 2016
Substituent effects on imidazole basicity and photoelectron spectroscopy determined ionization energies Ramsey, Brian G. The Journal of Organic Chemistry, Vol. 44, Issue 13 https://doi.org/10.1021/jo01327a010	journal	June 1979
An Evaluation of Harmonic Vibrational Frequency Scale Factors Merrick, Jeffrey P.; Moran, Damian; Radom, Leo The Journal of Physical Chemistry A, Vol. 111, Issue 45 https://doi.org/10.1021/jp073974n	journal	November 2007
Theoretical and Experimental Study of Valence-Shell Ionization Spectra of Guanine Zaytseva, Irina L.; Trofimov, Alexander B.; Schirmer, Jochen The Journal of Physical Chemistry A, Vol. 113, Issue 52 https://doi.org/10.1021/jp905299z	journal	October 2009
Time resolved velocity map imaging of H-atom elimination from photoexcited imidazole and its methyl substituted derivatives Hadden, David J.; Wells, Kym L.; Roberts, Gareth M. Physical Chemistry Chemical Physics, Vol. 13, Issue 21 https://doi.org/10.1039/c1cp20463g	journal	January 2011
Investigation of multiple electronic excited state relaxation pathways following 200 nm photolysis of gas-phase imidazole Yu, Hui; Evans, Nicholas L.; Stavros, Vasilios G. Physical Chemistry Chemical Physics, Vol. 14, Issue 18 https://doi.org/10.1039/c2cp23533a	journal	January 2012
Resolution and signal‐to‐background enhancement in gas‐phase electron spectroscopy Baltzer, P.; Karlsson, L.; Lundqvist, M. Review of Scientific Instruments, Vol. 64, Issue 8 https://doi.org/10.1063/1.1143957	journal	August 1993
Triplet excitation energies in full configuration interaction and coupled-cluster theory Larsen, Helena; Hald, Kasper; Olsen, Jeppe The Journal of Chemical Physics, Vol. 115, Issue 7 https://doi.org/10.1063/1.1386415	journal	August 2001
Angular Distribution of Photoelectrons Cooper, J.; Zare, R. N. The Journal of Chemical Physics, Vol. 48, Issue 2 https://doi.org/10.1063/1.1668742	journal	January 1968
Electron‐molecule scattering and molecular photoionization using the multiple‐scattering method Dill, Dan; Dehmer, J. L. The Journal of Chemical Physics, Vol. 61, Issue 2 https://doi.org/10.1063/1.1681947	journal	July 1974
Molecular ionization energies and ground- and ionic-state properties using a non-Dyson electron propagator approach Trofimov, A. B.; Schirmer, J. The Journal of Chemical Physics, Vol. 123, Issue 14 https://doi.org/10.1063/1.2047550	journal	October 2005
High resolution photofragment translational spectroscopy studies of the near ultraviolet photolysis of imidazole Devine, Adam L.; Cronin, Bríd; Nix, Michael G. D. The Journal of Chemical Physics, Vol. 125, Issue 18 https://doi.org/10.1063/1.2364504	journal	November 2006
Molecular beam photoelectron spectroscopy and femtosecond intramolecular dynamics of H ₂ O ⁺ and D ₂ O ⁺ Reutt, J. E.; Wang, L. S.; Lee, Y. T. The Journal of Chemical Physics, Vol. 85, Issue 12 https://doi.org/10.1063/1.451379	journal	December 1986
Gaussian basis sets for use in correlated molecular calculations. I. The atoms boron through neon and hydrogen Dunning, Thom H. The Journal of Chemical Physics, Vol. 90, Issue 2 https://doi.org/10.1063/1.456153	journal	January 1989
On Green’s function calculations of the static self‐energy part, the ground state energy and expectation values Schirmer, J.; Angonoa, G. The Journal of Chemical Physics, Vol. 91, Issue 3 https://doi.org/10.1063/1.457081	journal	August 1989
Coupled cluster response functions Koch, Henrik; Jo/rgensen, Poul The Journal of Chemical Physics, Vol. 93, Issue 5 https://doi.org/10.1063/1.458814	journal	September 1990
Excitation energies from the coupled cluster singles and doubles linear response function (CCSDLR). Applications to Be, CH ⁺ , CO, and H ₂ O Koch, Henrik; Jensen, Hans Jo/rgen Aa.; Jo/rgensen, Poul The Journal of Chemical Physics, Vol. 93, Issue 5 https://doi.org/10.1063/1.458815	journal	September 1990
Electron affinities of the first‐row atoms revisited. Systematic basis sets and wave functions Kendall, Rick A.; Dunning, Thom H.; Harrison, Robert J. The Journal of Chemical Physics, Vol. 96, Issue 9 https://doi.org/10.1063/1.462569	journal	May 1992
Application of systematic sequences of wave functions to the water dimer Feller, David The Journal of Chemical Physics, Vol. 96, Issue 8 https://doi.org/10.1063/1.462652	journal	April 1992
The use of systematic sequences of wave functions for estimating the complete basis set, full configuration interaction limit in water Feller, David The Journal of Chemical Physics, Vol. 98, Issue 9 https://doi.org/10.1063/1.464749	journal	May 1993
Second order many‐body perturbation approximations to the coupled cluster Green’s function Nooijen, Marcel; Snijders, Jaap G. The Journal of Chemical Physics, Vol. 102, Issue 4 https://doi.org/10.1063/1.468900	journal	January 1995
Perturbative treatment of the similarity transformed Hamiltonian in equation‐of‐motion coupled‐cluster approximations Stanton, John F.; Gauss, Jürgen The Journal of Chemical Physics, Vol. 103, Issue 3 https://doi.org/10.1063/1.469817	journal	July 1995
Response functions in the CC3 iterative triple excitation model Christiansen, Ove; Koch, Henrik; Jo/rgensen, Poul The Journal of Chemical Physics, Vol. 103, Issue 17 https://doi.org/10.1063/1.470315	journal	November 1995
Block Lanczos and many‐body theory: Application to the one‐particle Green’s function Weikert, H. ‐G.; Meyer, H. ‐D.; Cederbaum, L. S. The Journal of Chemical Physics, Vol. 104, Issue 18 https://doi.org/10.1063/1.471429	journal	May 1996
A non-Dyson third-order approximation scheme for the electron propagator Schirmer, J.; Trofimov, A. B.; Stelter, G. The Journal of Chemical Physics, Vol. 109, Issue 12 https://doi.org/10.1063/1.477085	journal	September 1998
The 5a1−1 photoionization of oriented CF3I molecules: Angular distributions of the ka1 and ke photoelectron continua Downie, Peter; Powis, Ivan The Journal of Chemical Physics, Vol. 111, Issue 10 https://doi.org/10.1063/1.479215	journal	September 1999
A simple scheme for the direct calculation of ionization potentials with coupled-cluster theory that exploits established excitation energy methods Stanton, John F.; Gauss, Jürgen The Journal of Chemical Physics, Vol. 111, Issue 19 https://doi.org/10.1063/1.479673	journal	November 1999
A generic π* shape resonance observed in energy-dependent photoelectron angular distributions from two-colour, resonant multiphoton ionization of difluorobenzene isomers Staniforth, Michael; Daly, Steven; Reid, Katharine L. The Journal of Chemical Physics, Vol. 139, Issue 6 https://doi.org/10.1063/1.4817324	journal	August 2013
The influence of the bromine atom Cooper minimum on the photoelectron angular distributions and branching ratios of the four outermost bands of bromobenzene Powis, I.; Holland, D. M. P.; Antonsson, E. The Journal of Chemical Physics, Vol. 143, Issue 14 https://doi.org/10.1063/1.4931642	journal	October 2015
Ionization of pyridine: Interplay of orbital relaxation and electron correlation Trofimov, A. B.; Holland, D. M. P.; Powis, I. The Journal of Chemical Physics, Vol. 146, Issue 24 https://doi.org/10.1063/1.4986405	journal	June 2017
An experimental and theoretical study of the valence shell photoelectron spectra of 2-chloropyridine and 3-chloropyridine Holland, D. M. P.; Powis, I.; Trofimov, A. B. The Journal of Chemical Physics, Vol. 147, Issue 16 https://doi.org/10.1063/1.4999433	journal	October 2017
An experimental and theoretical study of the photoelectron spectra of cis -dichloroethene: Valence shell vertical ionization and vibronic coupling in the low-lying cationic states Trofimov, A. B.; Powis, I.; Menzies, R. C. The Journal of Chemical Physics, Vol. 149, Issue 7 https://doi.org/10.1063/1.5033425	journal	August 2018
Photoionization dynamics of cis -dichloroethene from investigation of vibrationally resolved photoelectron spectra and angular distributions Powis, I.; Menzies, R. C.; Holland, D. M. P. The Journal of Chemical Physics, Vol. 149, Issue 7 https://doi.org/10.1063/1.5042216	journal	August 2018
Intermediate state representation approach to physical properties of molecular electron-detached states. I. Theory and implementation Dempwolff, Adrian L.; Paul, Alexander C.; Belogolova, Alexandra M. The Journal of Chemical Physics, Vol. 152, Issue 2 https://doi.org/10.1063/1.5137792	journal	January 2020
Intermediate state representation approach to physical properties of molecular electron-detached states. II. Benchmarking Dempwolff, Adrian L.; Paul, Alexander C.; Belogolova, Alexandra M. The Journal of Chemical Physics, Vol. 152, Issue 2 https://doi.org/10.1063/1.5137794	journal	January 2020
Vibronic interaction in trans -dichloroethene studied by vibration- and angle-resolved photoelectron spectroscopy using 19–90 eV photon energy Duran, Ayse T.; Powis, Ivan; Holland, David M. P. The Journal of Chemical Physics, Vol. 154, Issue 9 https://doi.org/10.1063/5.0040049	journal	March 2021
Advances in molecular quantum chemistry contained in the Q-Chem 4 program package Shao, Yihan; Gan, Zhengting; Epifanovsky, Evgeny Molecular Physics, Vol. 113, Issue 2 https://doi.org/10.1080/00268976.2014.952696	journal	September 2014
Non-empirical versus empirical choices for overlapping-sphere radii ratios in SCF-Xα-SW calculations on ClO ₄ ^- and SO ₂ Norman, Joe G. Molecular Physics, Vol. 31, Issue 4 https://doi.org/10.1080/00268977600100921	journal	April 1976
Vibrational State Dependence of the Photoelectron Angular Asymmetry Parameter caused by Vibronic Coupling Domcke, W. Physica Scripta, Vol. 19, Issue 1 https://doi.org/10.1088/0031-8949/19/1/002	journal	January 1979
The influence of electron correlation and relativistic effects on the valence shell photoelectron spectrum of iodothiophene Trofimov, A. B.; Schirmer, J.; Holland, D. M. P. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 35, Issue 24 https://doi.org/10.1088/0953-4075/35/24/309	journal	December 2002
A study of the valence shell electronic structure and photoionization dynamics of selenophene Powis, I.; Zaytseva, I. L.; Trofimov, A. B. Journal of Physics B: Atomic, Molecular and Optical Physics, Vol. 40, Issue 11 https://doi.org/10.1088/0953-4075/40/11/006	journal	May 2007
Angular distribution of photoelectrons of Xe 5 p spin-orbit components between 20 and 105 eV Krause, Manfred O.; Carlson, Thomas A.; Woodruff, Pamela R. Physical Review A, Vol. 24, Issue 3 https://doi.org/10.1103/physreva.24.1374	journal	September 1981
Some aspects of the time-dependent coupled-cluster approach to dynamic response functions Dalgaard, Esper; Monkhorst, Hendrik J. Physical Review A, Vol. 28, Issue 3 https://doi.org/10.1103/physreva.28.1217	journal	September 1983
New approach to the one-particle Green's function for finite Fermi systems Schirmer, J.; Cederbaum, L. S.; Walter, O. Physical Review A, Vol. 28, Issue 3 https://doi.org/10.1103/physreva.28.1237	journal	September 1983
Xe 5 s , 5 p correlation satellites in the region of strong interchannel interactions, 28—75 eV Fahlman, Anders; Krause, Manfred O.; Carlson, Thomas A. Physical Review A, Vol. 30, Issue 2 https://doi.org/10.1103/physreva.30.812	journal	August 1984
Subshell photoionization of Xe between 40 and 1000 eV Becker, U.; Szostak, D.; Kerkhoff, H. G. Physical Review A, Vol. 39, Issue 8 https://doi.org/10.1103/physreva.39.3902	journal	April 1989
Shape-Resonance-Enhanced Nuclear-Motion Effects in Molecular Photoionization Dehmer, J. L.; Dill, Dan; Wallace, Scott Physical Review Letters, Vol. 43, Issue 14 https://doi.org/10.1103/physrevlett.43.1005	journal	October 1979
Gas-phase endstation of electron, ion and coincidence spectroscopies for diluted samples at the FinEstBeAMS beamline of the MAX IV 1.5 GeV storage ring Kooser, Kuno; Kivimäki, Antti; Turunen, Paavo Journal of Synchrotron Radiation, Vol. 27, Issue 4 https://doi.org/10.1107/s1600577520007146	journal	June 2020
The Role of * Excited States in the Photodissociation of Heteroaromatic Molecules Ashfold, M. N. R. Science, Vol. 312, Issue 5780 https://doi.org/10.1126/science.1125436	journal	June 2006
Equation-of-Motion Coupled-Cluster Methods for Open-Shell and Electronically Excited Species: The Hitchhiker's Guide to Fock Space Krylov, Anna I. Annual Review of Physical Chemistry, Vol. 59, Issue 1 https://doi.org/10.1146/annurev.physchem.59.032607.093602	journal	May 2008

Similar Records

Picosecond raman scattering study of electron localization in the charge-transfer excited state of tris(bipyridine)ruthenium(II)

Journal Article · 1987 · J. Am. Chem. Soc.; (United States) · OSTI ID:7076656

Carroll, P J; Brus, L E

Vibrational Branching Ratios and Asymmetry Parameters in the Photoionization of CO₂ in the Region Between 650 Å and 840 Å

Journal Article · 2001 · Journal of Research of the National Institute of Standards and Technology · OSTI ID:1904060

Parr, A. C.; West, J. B.; King, M. R. F.; +3 more

Vibrationally resolved O 1s core-excitation spectra of CO and NO

Journal Article · 1999 · Physical Review A · OSTI ID:337525

Puettner, R; Domke, M; Kaindl, G; +7 more

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Title: Valence shell photoelectron angular distributions and vibrationally resolved spectra of imidazole: A combined experimental–theoretical study

Citation Formats

References (73)

Similar Records

Related Subjects