Radical products in single electron transfer reactions of lithium triethylhydridoborate as detected by ESR and multinuclear (proton, boron-10, boron-11, and nitrogen-14) ENDOR spectroscopy
W. Kaim, and W. Lubitz. Angewandte Chemie, 95 (11):
915--916(1983)
Abstract
LiBHEt3 reacted with 4,4'-bipyridine (I) to give I.2BEt3.bul.- and with 2,2'-bipyridine (II) to give II.Li.bul., as shown by ESR. Hyperfine couplings in these complexes and in a pyrazine (III) complex, III.2BEt3.bul.- were detd. by the ENDOR/TRIPLE method. Gross information about dipolar and quadrupolar interactions can also be obtained from temp.-dependent ENDOR intensities and linewidths. ENDOR resonance from 10B and 11B were detected for the 1st time because of their favorable relaxation behavior in these systems. on SciFinder(R)
%0 Journal Article
%1 Kaim.1983d
%A Kaim, Wolfgang
%A Lubitz, Wolfgang.
%D 1983
%J Angewandte Chemie
%K ENDOR;electron bipyridine bipyridine;ENDOR bipyridine;boron borohydride complex coupling electron hyperfine lithium transfer triethyl triethylhydridoborate triethylhydridoborate;ESR triethylhydridoborate;TRIPLE
%N 11
%P 915--916
%T Radical products in single electron transfer reactions of lithium triethylhydridoborate as detected by ESR and multinuclear (proton, boron-10, boron-11, and nitrogen-14) ENDOR spectroscopy
%V 95
%X LiBHEt3 reacted with 4,4'-bipyridine (I) to give I.2BEt3.bul.- and with 2,2'-bipyridine (II) to give II.Li.bul., as shown by ESR. Hyperfine couplings in these complexes and in a pyrazine (III) complex, III.2BEt3.bul.- were detd. by the ENDOR/TRIPLE method. Gross information about dipolar and quadrupolar interactions can also be obtained from temp.-dependent ENDOR intensities and linewidths. ENDOR resonance from 10B and 11B were detected for the 1st time because of their favorable relaxation behavior in these systems. on SciFinder(R)
@article{Kaim.1983d,
abstract = {LiBHEt3 reacted with 4,4'-bipyridine (I) to give [I.2BEt3].bul.- and with 2,2'-bipyridine (II) to give [II.Li].bul., as shown by ESR. Hyperfine couplings in these complexes and in a pyrazine (III) complex, [III.2BEt3].bul.- were detd. by the ENDOR/TRIPLE method. Gross information about dipolar and quadrupolar interactions can also be obtained from temp.-dependent ENDOR intensities and linewidths. ENDOR resonance from 10B and 11B were detected for the 1st time because of their favorable relaxation behavior in these systems. [on SciFinder(R)]},
added-at = {2019-07-15T13:41:23.000+0200},
author = {Kaim, Wolfgang and Lubitz, Wolfgang.},
biburl = {https://puma.ub.uni-stuttgart.de/bibtex/2da76a517940dfff259fabfe06ef07e4a/b_schwederski},
interhash = {bd11fb67bf9865898b89abb4db5a2e25},
intrahash = {da76a517940dfff259fabfe06ef07e4a},
issn = {0044-8249},
journal = {Angewandte Chemie},
keywords = {ENDOR;electron bipyridine bipyridine;ENDOR bipyridine;boron borohydride complex coupling electron hyperfine lithium transfer triethyl triethylhydridoborate triethylhydridoborate;ESR triethylhydridoborate;TRIPLE},
number = 11,
pages = {915--916},
timestamp = {2019-07-15T11:42:10.000+0200},
title = {Radical products in single electron transfer reactions of lithium triethylhydridoborate as detected by ESR and multinuclear (proton, boron-10, boron-11, and nitrogen-14) ENDOR spectroscopy},
volume = 95,
year = 1983
}
