The photoelectron spectrum and 1-electron-redn. behavior of I were compared with those of isoelectronic duroquinone. While the latter forms a very stable anion radical (durosemiquinone), the radical anion of I was obsd. only as a short-lived intermediate. In the presence of K metal, a second anion radical is formed, which is identified by ESR as the radical anion of 2,3,5,6-tetramethyl-1,4-diborine. on SciFinder(R)
%0 Journal Article
%1 Bock.1980d
%A Bock, Hans
%A Kaim, Wolfgang
%A Timms, Peter L.
%A Hawker, Pelham.
%D 1980
%J Chemische Berichte
%K analog;radical analog;redn anion anion;ESR anion;photoelectron diborine duroquinone duroquinone;MO fluoroboron radical spectra tetramethyl
%N 10
%P 3196--3207
%R 10.1002/cber.19801131008
%T Radical ions. 41. Durosemiquinone and its boron fluoride analog - detection of 1,4-diborin as an unexpected elimination product
%V 113
%X The photoelectron spectrum and 1-electron-redn. behavior of I were compared with those of isoelectronic duroquinone. While the latter forms a very stable anion radical (durosemiquinone), the radical anion of I was obsd. only as a short-lived intermediate. In the presence of K metal, a second anion radical is formed, which is identified by ESR as the radical anion of 2,3,5,6-tetramethyl-1,4-diborine. on SciFinder(R)
@article{Bock.1980d,
abstract = {The photoelectron spectrum and 1-electron-redn. behavior of I were compared with those of isoelectronic duroquinone. While the latter forms a very stable anion radical (durosemiquinone), the radical anion of I was obsd. only as a short-lived intermediate. In the presence of K metal, a second anion radical is formed, which is identified by ESR as the radical anion of 2,3,5,6-tetramethyl-1,4-diborine. [on SciFinder(R)]},
added-at = {2019-07-15T13:41:23.000+0200},
author = {Bock, Hans and Kaim, Wolfgang and Timms, Peter L. and Hawker, Pelham.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2529e0d317bc6216201ce6b8164f9a830/b_schwederski},
doi = {10.1002/cber.19801131008},
interhash = {e41379c85b199390637d93a33ffed8cb},
intrahash = {529e0d317bc6216201ce6b8164f9a830},
issn = {0009-2940},
journal = {Chemische Berichte},
keywords = {analog;radical analog;redn anion anion;ESR anion;photoelectron diborine duroquinone duroquinone;MO fluoroboron radical spectra tetramethyl},
number = 10,
pages = {3196--3207},
timestamp = {2019-07-15T11:42:10.000+0200},
title = {Radical ions. 41. Durosemiquinone and its boron fluoride analog - detection of 1,4-diborin as an unexpected elimination product},
volume = 113,
year = 1980
}
