Crystal structure and thermal properties of [Au(en)2] 2[Cu(C2O4)2]3· 8H2O

被引：5

作者：

Makotchenko E.V. ^{[1
,2
]}

Bykova E.A. ^{[1
]}

Semitut E.Yu. ^{[1
,2
]}

Shubin Yu.V. ^{[1
,2
]}

Snytnikov P.V. ^{[2
,3
]}

Plyusnin P.E. ^{[1
,2
]}

机构：

[1] A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division, Russian Academy of Sciences, Novosibirsk

[2] G. K. Boreskov Institute of Catalysis, Siberian Division, Russian Academy of Sciences, Novosibirsk

来源：

Journal of Structural Chemistry | 2011年 / 52卷 / 5期

基金：

俄罗斯基础研究基金会;

关键词：

Copper; Crystal chemistry; Ethylenediamine; Gold; Oxalate ion; Thermal analysis; X-ray crystallography;

D O I：

10.1134/S002247661105012X

中图分类号：

学科分类号：

摘要：

The crystal structure of a double complex salt of the composition [Au(en)2]2[Cu(C2O4) 2]3·8H2O (en = ethylenediamine) at 150 K is determined by single crystal X-ray diffraction. The crystal data for C 20H48Au2Cu3N8O32 are: a = 9.1761(3) Å, b = 16.9749(6) Å, c = 13.4475(5) Å, β = 104.333(1)°, V = 2029.43(12) Å3, P21/c space group, Z = 2, dx = 2.450 g/cm3. It is demonstrated that the thermal decomposition of the double complex salt in a helium or hydrogen atmosphere affords the solid solution Au0.4Cu0.6. Original Russian Text Copyright © 2011 by E. V. Makotchenko, E. A. Bykova, E. Yu. Semitut, Yu. V. Shubin, P. V. Snytnikov, and P. E. Plyusnin.

引用

页码：924 / 929

页数：5

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