Crystal structure of K2[Pd(NO2)4]•2H2O

被引：0

作者：

Gromilov, S. A. ^{[1
]}

Khranenko, S. P. ^{[1
]}

Baidina, I. A. ^{[1
]}

Kuratieva, N. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Siberian Div, AV Nikolaev Inst Inorgan Chem, Novosibirsk, Russia

来源：

JOURNAL OF STRUCTURAL CHEMISTRY | 2008年 / 49卷 / 01期

关键词：

palladium; nitrites; coordination compounds; crystal structure; crystal chemistry;

D O I：

10.1007/s10947-008-0023-6

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The crystal structure of K-2[Pd(NO2)(4)]center dot 2H(2)O was investigated at 150 K (X8 APEX Bruker automated diffractometer, MoK (alpha) radiation, graphite monochromator, CCD detector, theta/2 theta scan mode in the theta range from 3.35 degrees to 31.23 degrees, 3280 reflections collected for 1654 independent reflections; R = 0.0245), a = 6.5087(13)angstrom, b = 6.9972(14)angstrom, c = 7.1500(14)angstrom, alpha = 118.67(3)degrees, beta = 101.24(3)degrees, gamma = 98.11(3)degrees, V = 269.63(9) angstrom(3), space group, P (1) over bar, Z = 1, d (calc) = 2.492 g/cm(3). The structure is built of [Pd(NO2)(4)](2-) centrosymmetric complex anions, K+ cations, and crystallization water molecules. The Pd-N bond lengths are 2.0284(18) angstrom and 2.052(2)angstrom, angle N-Pd-N 91.20(8)degrees. It is shown that the single crystal faceting (pseudohexagonal plates) is due to the pseudohexagonal motif of the structure.

引用

页码：165 / 169

页数：5

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