Gold(III) and palladium(II) extraction from hydrochloric acid solutions with (RS)-1-[2-(2,4-dichlorophenyl)pentyl]-1H-1,2,4-triazole

被引：4
|
作者：
Golubyatnikova, L. G. [1 ]
Khisamutdinov, R. A. [1 ]
Murinov, Yu. I. [1 ]
机构：
[1] Russian Acad Sci, Inst Organ Chem, Ufa Res Ctr, Ufa 450054, Russia
来源：
RUSSIAN JOURNAL OF INORGANIC CHEMISTRY | 2013年 / 58卷 / 11期
关键词：
DERIVATIVES; 1,2,4-TRIAZOLE; COMPLEXES;
D O I：
10.1134/S0036023613110090
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Gold(III) and palladium(II) extraction from 3 mol/L hydrochloric acid solutions with (RS)-1-[2-(2,4-dichlorophenyl)pentyl]-1H-1,2,4-triazole (chloroform diluent) was studied. Optimal extraction conditions were found. Coordination mechanism of extraction was established on the basis of IR and NMR spectra of extracted compounds. Concentrational extraction constants were calculated and thermodynamic parameters of the process were assessed.
引用
收藏
页码：1374 / 1379
页数：6
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