Dimethylthiophosphinyl groups, -P(S)Me2, act as acceptor substituents toward p systems. According to cyclic voltammograms, the 1-electron acquisition often proceeds quasi-reversibly. Thus, radical anions of PhR, m-R2C6H4, p-RC6H4C6H4R-p, E-PhCH:CHR R = Ph(S)Me2, 2,5-bis(dimethylthiophosphinyl)thiophene, and 1,4-bis(dimethylthiophosphinyl)naphthalene were detected and identified by their ESR spectra. Further redn. leads to desulfurization. on SciFinder(R)
%0 Journal Article
%1 Kaim.1982b
%A Kaim, Wolfgang
%A Haenel, Peter
%A Lechner-Knoblauch, Ulrike
%A Bock, Hans.
%D 1982
%J Chemische Berichte
%K anion anion;phosphine anion;radical aryldimethyl aryldimethylphosphine cyclic desulfurization phosphine radical sulfide sulfide;ESR sulfide;reductive tertiary voltammetry
%N 4
%P 1265--1277
%T Radical ions. 48. Radical anions as intermediates in the reductive desulfurization of tertiary phosphine sulfides
%V 115
%X Dimethylthiophosphinyl groups, -P(S)Me2, act as acceptor substituents toward p systems. According to cyclic voltammograms, the 1-electron acquisition often proceeds quasi-reversibly. Thus, radical anions of PhR, m-R2C6H4, p-RC6H4C6H4R-p, E-PhCH:CHR R = Ph(S)Me2, 2,5-bis(dimethylthiophosphinyl)thiophene, and 1,4-bis(dimethylthiophosphinyl)naphthalene were detected and identified by their ESR spectra. Further redn. leads to desulfurization. on SciFinder(R)
@article{Kaim.1982b,
abstract = {Dimethylthiophosphinyl groups, -P(S)Me2, act as acceptor substituents toward \textgreek{p} systems. According to cyclic voltammograms, the 1-electron acquisition often proceeds quasi-reversibly. Thus, radical anions of PhR, m-R2C6H4, p-RC6H4C6H4R-p, E-PhCH:CHR [R = Ph(S)Me2], 2,5-bis(dimethylthiophosphinyl)thiophene, and 1,4-bis(dimethylthiophosphinyl)naphthalene were detected and identified by their ESR spectra. Further redn. leads to desulfurization. [on SciFinder(R)]},
added-at = {2022-06-15T11:26:56.000+0200},
author = {Kaim, Wolfgang and Haenel, Peter and Lechner-Knoblauch, Ulrike and Bock, Hans.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2cd4715223617da73e98a813cf391ec23/huebleriac},
interhash = {fab87c5d539846b35a87f3e7621b7fa9},
intrahash = {cd4715223617da73e98a813cf391ec23},
issn = {0009-2940},
journal = {Chemische Berichte},
keywords = {anion anion;phosphine anion;radical aryldimethyl aryldimethylphosphine cyclic desulfurization phosphine radical sulfide sulfide;ESR sulfide;reductive tertiary voltammetry},
number = 4,
pages = {1265--1277},
timestamp = {2022-06-15T09:26:56.000+0200},
title = {Radical ions. 48. Radical anions as intermediates in the reductive desulfurization of tertiary phosphine sulfides},
volume = 115,
year = 1982
}
