STRUCTURE OF CIS-DICHLORO(DIMETHYL SULFOXIDE)(PYRIDINE)PLATINUM(II)

被引：20

作者：

BELSKY, VK ^{[1
]}

KONOVALOV, VE ^{[1
]}

KUKUSHKIN, VY ^{[1
]}

机构：

[1] LENINGRAD STATE UNIV,DEPT CHEM,198904 STARY PETERGOF,USSR

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 1991年 / 47卷

关键词：

D O I：

10.1107/S0108270190008654

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

[PtCl2(C2H6OS)(C5H5N)], M(r) = 423.22, monoclinic, P2(1)/b, a = 8.884 (1), b = 8.784 (1), c = 16.355 (3) angstrom, gamma = 113.96 (2)-degrees, V = 1166.3 (7) angstrom 3, Z = 4, D(x) = 2.41 g cm-3, lambda-(Mo K-alpha) = 0.71069 angstrom, mu = 127.56 cm-1, F(000) = 784, T = 298 K, R = 0.050 for 1500 unique observed reflections. Pt(II) exhibits a slightly distorted cis square-planar coordination to two Cl and one N atom of the pyridine (py) moiety and to one S atom of the dimethyl sulfoxide (dmso) moiety. The Pt-S distance is 2.209 (4) angstrom. The observed variations in the Pt-S bond lengths in cis-[Pt(dmso)LCl2] (L = dmso, MeCN, PhCH2CN, py, 2Me-C5H4N, NH3) complexes provide a rare example of the cis influence of the ligands.

引用

页码：292 / 294

页数：3

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