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Mössbauer Spectroscopic Studies of Ferrocenylaldimines and their TCNQ Complexes
Author(s) -
Lee ChinJhan,
Wei HoHsiang
Publication year - 1991
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.199100023
Subject(s) - chemistry , mössbauer spectroscopy , condensation , schiff base , oxidation state , base (topology) , crystallography , organic chemistry , metal , physics , thermodynamics , mathematical analysis , mathematics
Abstract A series of ferrocenylaldimines (Fc‐CH=N‐R) has been prepared by Schiff base condensation of formylferrocene with polyacenylamines RNH 2 where R = naphthyl, 5,6,7,8‐tetrahydronaphthyl, anthracenyl, and pyrenyl groups. This step was followed by oxidation with TCNQ to give [Fc‐CH = N‐R][TCNQ] 2 salts. The electronic state of iron in these compounds was investigated by means of 57 Fe Mössbauer spectroscopy.