DIFFERENT MAGNETIC-PROPERTIES OF CHARGE-TRANSFER COMPLEXES AND CATION-RADICAL SALTS OF TETRATHIAFULVALENE DERIVATIVES SUBSTITUTED WITH IMINO PYROLIDINE-1-OXYLS AND PIPERIDINE-1-OXYLS

Authors
SUGIMOTO T YAMAGA S NAKAI M TSUJII M NAKATSUJI H HOSOITO N
Citation
T. Sugimoto et al., DIFFERENT MAGNETIC-PROPERTIES OF CHARGE-TRANSFER COMPLEXES AND CATION-RADICAL SALTS OF TETRATHIAFULVALENE DERIVATIVES SUBSTITUTED WITH IMINO PYROLIDINE-1-OXYLS AND PIPERIDINE-1-OXYLS, Chemistry Letters, (11), 1993, pp. 1817-1820
Citations number
7
Categorie Soggetti
Chemistry
Journal title
Chemistry Letters → ACNP
ISSN journal
03667022
Issue
11
Year of publication
1993
Pages
1817 - 1820
Database
ISI
SICI code
0366-7022(1993):11<1817:DMOCCA>2.0.ZU;2-8
Abstract
The magnetic properties of charge-transfer (CT) complexes and cation r adical salts of tetrathiafulvalene (TTF) derivatives bearing two diffe rent radical substituents were investigated. Preferential spin interac tions occurred between TTF cation radical (TTF+.) and an acceptor anio n radical for the CT complexes, and between two TTF+.'s for the cation radical salts, respectively. In addition, the magnitude was markedly different by the kind of radical substituent, which behaved as an isol ated spin.