TY  - JOUR
A1  - Bock, Hans
A1  - Dammel, Ralph
T1  - Photoelektronen-Spektren und Moleküleigenschaften, 110 [1,2]. Tricyanmethan-Derivate X—C(CN)3
T1  - Photoelectron spectra and molecular properties, 110 [1, 2]. Tricyanomethane derivatives X-C(CN)3
T2  - Zeitschrift für Naturforschung, B
N2  - The photoelectron spectra of tricyanomethane derivatives X-C(CN)3 with substituents X = H, CH3, Br and C6H5 have been recorded and are assigned based on MNDO calculations as well as on radical cation state comparison with the iso(valence)electronic P(CN)3, within the series of cyanomethanes H4-nC(CN)n, and with each other. For HC(CN)3, no traces of the isomeric dicyano, ketimine HN = C=C(CN)2 are detected in the gas phase. Tricyanomethylbenzene, H5C6-C(CN)3, exhibiting the highest first ionization energy of any known singly acceptor substituted phenyl derivative, demonstrates the tremendous electron withdrawing effect of the -C(CN)3 group.
KW  - Tricyanomethane Derivatives
KW  - PE Spectra
KW  - MNDO Calculations
Y1  - 2014
UR  - http://publikationen.ub.uni-frankfurt.de/frontdoor/index/index/docId/79978
UR  - https://nbn-resolving.org/urn:nbn:de:hebis:30:3-799786
SN  - 1865-7117
SN  - 0932-0776
VL  - 42.1987
IS  - 3
SP  - 315
EP  - 322
PB  - Verlag der Zeitschrift für Naturforschung
CY  - Tübingen
ER  -