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Complexes of lanthanum with radical anions of 2,2-bipyridyl and 3,6-di-tert-butyl-o-benzoquinone

Journal Article · · Russian Chemical Bulletin
DOI:https://doi.org/10.1007/BF00696729· OSTI ID:245287

Complexes of a rare-earth element containing only one radical-anion ligand have been synthesized and isolated in pure states for the first time. The LaI{sub 2}(bpy)(THF){sub 3} complex has been prepared from [LaI{sub 2}(THF){sub 3}]{sub 2}(C{sub 10}H{sub 8}) and 2,2-bipyridyl in DME. The semiquinone complex LaI{sub 2}(SQ)(THF){sub 3} has been obtained by reaction of lanthanum iodide with 3,6-di-tert-butyl-o-benzoquinone in THF in the presence of lanthanum powder. ESR spectra of the complexes have been studied.

Sponsoring Organization:
USDOE
OSTI ID:
245287
Journal Information:
Russian Chemical Bulletin, Journal Name: Russian Chemical Bulletin Journal Issue: 11 Vol. 44; ISSN RCBUEY; ISSN 1066-5285
Country of Publication:
United States
Language:
English

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