A VIBRATIONAL SPECTROSCOPIC STUDY OF NICKEL(II) CITRATE NI3(C6H5O7)2 AND ITS AQUEOUS-SOLUTIONS

被引:26
作者
BICKLEY, RI
EDWARDS, HGM
GUSTAR, R
ROSE, SJ
机构
[1] UNIV BRADFORD,DEPT CHEM ENGN,RICHMOND RD,BRADFORD BD7 1DP,W YORKSHIRE,ENGLAND
[2] DURACELL EUROPEAN TECH CTR,CRAWLEY RH10 2YY,W SUSSEX,ENGLAND
关键词
D O I
10.1016/0022-2860(91)80128-Q
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
A comprehensive Raman spectroscopic study of citric acid and its three anions has been made at 298 K and the four species have been characterised. From comparisons of the Raman spectra of nickel(II) citrate in the solid state and equimolar mixtures of nickel chloride and trisodium citrate in aqueous solution, it is concluded that nickel(II) citrate exists as the Ni(C6H5O7)- species in aqueous solution, in confirmation of electrochemical studies on this system.
引用
收藏
页码:217 / 228
页数:12
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