Crystal structure of [Ir(NH3)5Cl]2[OsCl6]Cl2. Crystal-chemical analysis of the iridium-osmium system

被引：0
作者：
I. V. Korolkov
S. A. Gromilov
K. V. Yusenko
I. A. Baidina
S. V. Korenev
机构：
[1] Russian Academy of Sciences,A. V. Nikolaev Institute of Inorganic Chemistry, Siberian Division
来源：
Journal of Structural Chemistry | 2005年 / 46卷
关键词：
iridium; osmium; thermolysis; crystal chemistry; X-ray diffraction;
D O I：
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学科分类号：
摘要：
The [Ir(NH3)5Cl]2[OsCl6]Cl2 binary complex salt has been prepared, and its structure was investigated by single crystal X-ray diffraction. Crystal data: a = 11.1901(13) Å, b = 7.9138(13) Å, c = 13.4384(18) Å; β = 99.640(3)°, V = 1190.0(2), space group C2/m, Z = 2, FW = 1099.47, dx = 3.068 g/cm3. Thermolysis products of [Ir(NH3)5Cl]2[OsCl6]Cl2, [Ir(NH3)5Cl][OsBr6], (NH4)2[OsCl6]x[IrCl6]1−x, and K2[OsCl6]x[IrCl6]1−x were studied by X-ray phase analysis; the unit cell parameters were refined, and the dependence of volume per atom (V/Z) on the composition of the Ir Os1−x solid solution has been plotted.
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页码：1052 / 1059
页数：7
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