CRYSTAL AND MOLECULAR-STRUCTURE OF TRANS-DIIODOBIS-(1-METHYL-5-NITROIMIDAZOLE)PLATINUM(II)

被引：5
|
作者：
KUDUKJAWORSKA, J [1 ]
KUBIAK, M [1 ]
GLOWIAK, T [1 ]
MASTALARZ, H [1 ]
机构：
[1] SCH MED WROCLAW,DEPT ORGAN CHEM,PL-50137 WROCLAW,POLAND
来源：
TRANSITION METAL CHEMISTRY | 1994年 / 19卷 / 04期
关键词：
D O I：
10.1007/BF00139314
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A new platinum complex of 1-methyl-5-nitroimidazole has been obtained and characterized by elemental analysis, i.r. and n.m.r. spectroscopy. The structure of [PtI2(C4H5N3O2)(2)] has been determined by single-crystal X-ray diffraction. The crystals are triclinic: P1, a=15.640(3), b = 12.617(2), c = 6.701(1) Angstrom, alpha = 102.77(5), beta = 101.15(5), gamma = 100.71(5)degrees, V = 1228.6(3) Angstrom(3), Z = 3, D-x = 2.851(6) Mg m(-3), lambda(MoKalpha) = 0.71069 Angstrom, mu = 12.85 mm(-1), F(000) = 948, final R = 0.038 for 2859 reflections. The complex consists of monomeric PtI2(1-methyl-5-nitroimidazole)(2) units. The coordination geometry is square-planar. The two 1-methyl-5-nitroimidazole ligands are trans coordinated to platinum.
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页码：403 / 405
页数：3
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