Transition metal ion complexes of thiosemicarbazones derived from 2-acetylpyridine. Part 9. The chemical and antifungal properties of the iron(III) and cobalt(II,III) complexes of 2-acetylpyridine4 N-diethyl-and4 N-diopropylthiosemicarbazones期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

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Transition metal ion complexes of thiosemicarbazones derived from 2-acetylpyridine. Part 9. The chemical and antifungal properties of the iron(III) and cobalt(II,III) complexes of 2-acetylpyridine4 N-diethyl-and4 N-diopropylthiosemicarbazones

Authors:	Douglas X West Cinda S Carlson Anthony E Liberta

Institution:	(1) Department of Chemistry, Illinois State University, 61761 Normal, IL, USA;(2) Department of Biological Sciences, Illinois State University, 61761 Normal, IL, USA

Abstract:	Summary ⁴ N-diethyl- and⁴ N-dipropylthiosemicarbazones of 2-acetylpyridine coordinate to Fe^III, Co^III and Co^II centres as tridentate NNS ligands. Spectral and physical data indicates that the size of the⁴ N-substituents can influence the stereochemistry and stoichiometry of the complexes, which show minimal ability to inhibit fungal growth and are considerably less active than the related copper(II) and nickel(II) complexes.

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