TY  - JOUR
A1  - Elbel, Susanne
A1  - Tom Dieck, Heindirk
T1  - Photoelektronenspektren von Verbindungen der V. Hauptgruppe, ΙII Methylhalogenverbindungen MeEHal2 und Me2EHal
T1  - Photoelectron Spectra of Group V Compounds, III Methylhalogen Compounds MeEHal2 and Me2EHal
T2  - Zeitschrift für Naturforschung, B
N2  - The He I photoelectron spectra of certain MeEHal2 and Me2EHal compounds (E = (N), P, As, Sb; Hal = (F), Cl, Br, J; Me = CH3) are interpreted in terms of a “composite molecule” approach derived for C3vCs systems. Although an “internal standard” is missing here, substituent group-orbitals (nHal, C—H) may be classified with respect to their orientations in space (R, V, T). Ionisation energies are assigned according to this assumption.
PE data of the isoelectronic EMe3/EHal3 compounds and of related molecules (Me2EH, MePH2, CF3PBr2) as well as EHMO calculations with partial inclusion of spin orbit coupling are used to confirm the assignments given for Me2EHal/MeEHal2 series.
Correlations between PE ionisation energies (e.g. nE (IE)) and molecular or atomic properties are critically revised and discussed.
KW  - Photoelectron
KW  - Spectra
KW  - Nitrogen
KW  - Phosphorus
KW  - Antimony Methyl Halides
KW  - n-Ionizations
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/76160
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-761605
SN  - 1865-7117
SN  - 0932-0776
VL  - 31
IS  - 2
SP  - 178
EP  - 189
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -