COORDINATION IRON-CYSTEINE AND METHYLCYSTEINE COMPLEXES

被引:16
作者
PANOSSIAN, R [1 ]
TERZIAN, G [1 ]
GUILIANO, M [1 ]
机构
[1] UNIV AIX MARSEILLE 1,CTR ST JEROME,CTR SPECT MOLEC,F-13397 MARSEILLE 4,FRANCE
关键词
D O I
10.1080/00387017908069197
中图分类号
O433 [光谱学];
学科分类号
0703 ; 070302 ;
摘要
Complexes of iron (II) with cysteine-HC1 and methyl-cyst eine-HCl are of interest as models for iron (II) coordination in proteine - Infrared and Raman spectra of these complexes and their free ligands are reported. These results show that cysteine is bounded to iron through sulfur, nitrogen and oxygen in Fe(Cyst)(H2O)1,5(a) and through sulfur and nitrogen in Na2Fe(Cyst)2H2O (B), Fe(metCyst)2 (H2O)1,5 (C). © 1979 by Marcel Dekker, Inc.
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页码:715 / 723
页数:9
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