TY  - JOUR
AU  - Nalin, Giammarco
AU  - Fehre, Kilian
AU  - Trinter, Florian
AU  - Novikovskiy, Nikolay M.
AU  - Anders, Nils
AU  - Trabert, Daniel
AU  - Grundmann, Sven
AU  - Kircher, Max
AU  - Khan, Arnab
AU  - Tomar, Raghu
AU  - Hofmann, Max
AU  - Waitz, Markus
AU  - Vela-Pérez, Isabel
AU  - Kastirke, Gregor
AU  - Siebert, Juliane
AU  - Tsitsonis, Dimitrios
AU  - Fukuzawa, Hironobu
AU  - Ueda, Kiyoshi
AU  - Williams, Joshua
AU  - Kargin, Denis
AU  - Maurer, Martin
AU  - Kuestner-Wetekam, Catmarna
AU  - Marder, Lutz
AU  - Viehmann, Johannes
AU  - Knie, Andre
AU  - Jahnke, Till
AU  - Ilchen, Markus
AU  - Doerner, Reinhard
AU  - Pietschnig, Rudolf
AU  - Demekhin, Philipp
AU  - Schoeffler, Markus
TI  - Photoelectron circular dichroism of O 1s-photoelectrons of uniaxially oriented trifluoromethyloxirane: energy dependence and sensitivity to molecular configuration
JO  - Physical chemistry, chemical physics
VL  - 23
IS  - 32
SN  - 1463-9084
CY  - Cambridge
PB  - RSC Publ.
M1  - PUBDB-2021-03802
M1  - arXiv:2106.08071
SP  - 17248 - 17258
PY  - 2021
AB  - The photoelectron circular dichroism (PECD) of the O 1s-photoelectrons of trifluoromethyloxirane (TFMOx) is studied experimentally and theoretically for different photoelectron kinetic energies. The experiments were performed employing circularly polarized synchrotron radiation and coincident electron and fragment ion detection using cold target recoil ion momentum spectroscopy. The corresponding calculations were performed by means of the single center method within the relaxed-core Hartree–Fock approximation. We concentrate on the energy dependence of the differential PECD of uniaxially oriented TFMOx molecules, which is accessible through the employed coincident detection. We also compare the results for the differential PECD of TFMOx to those obtained for the equivalent fragmentation channel and similar photoelectron kinetic energy of methyloxirane (MOx), studied in our previous work. Thereby, we investigate the influence of the substitution of the methyl group by the trifluoromethyl group at the chiral center on the molecular chiral response. Finally, the presently obtained angular distribution parameters are compared to those available in the literature.
LB  - PUB:(DE-HGF)16
C6  - pmid:34346440
UR  - <Go to ISI:>//WOS:000680882400001
DO  - DOI:10.1039/D1CP02462K
UR  - https://bib-pubdb1.desy.de/record/465192
ER  -