Vibrational spectra of two Fe(III)/EDTA complexes useful for iron supplementation
作者:Claudia C. Wagner、Enrique J. Baran
DOI:10.1016/j.saa.2009.11.059
日期:2010.2
The infrared and Raman spectra of Na[FeEDTA(H(2)O)]x2H(2)O and Na(4)[(FeEDTA)(2)O]x3H(2)O (EDTA=tetra anion of ethylenediaminetetraacetic acid), two complexes proposed as adequate for iron supplementation, were recorded and analyzed in relation to its structural peculiarities. Some comparisons between the recorded spectra are also presented, and the characteristics of the carboxylate motions as well
Na [FeEDTA(H(2)O)] x2H(2)O和Na(4)[(FeEDTA)(2)O] x3H(2)O(EDTA =乙二胺四乙酸四阴离子)的红外和拉曼光谱,记录并分析了两个适合铁补充的复合物,并对其结构特点进行了分析。还介绍了记录光谱之间的一些比较,并详细讨论了羧酸盐运动以及金属与配体振动的特征。