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Mössbauer Spectra and Magnetic Properties of Polydiimine Complexes of Iron(II) Sulfate
Author(s) -
Sheu JinnFu,
Wei HoHsiang,
Yao YeongDer
Publication year - 1990
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.199000061
Subject(s) - chemistry , pyridine , schiff base , condensation , mössbauer spectroscopy , ligand (biochemistry) , sulfate , crystallography , spectral line , inorganic chemistry , polymer chemistry , medicinal chemistry , organic chemistry , biochemistry , physics , receptor , astronomy , thermodynamics
A new series of polynuclear iron complexes with polydiimine ligand have been prepared from the Schiff‐base condensation of pyridine‐2, 6‐dialdehyde or 2, 6‐diacetylpyridine with aliphatic diamines. The structures of the complexes are represented by [−N = CR‐Py‐CR = N‐(CH 2 ) n ‐] 2 FeSO 4 ·xH 2 O; where R = H, CH 3 ; n = 4−10, × = 5∼8. Mössbauer spectra and magnetic measurements show several complexes have unusual magnetic properties.