Syntheses,Spectroscopic Properties and Crystal Structures of （2-Cl-C6H4CH2）3SnS2CN(C5H10) and （2-Cl-C6H4CH2）3SnS2CN（C4H9N）

被引：0

作者：

YIN Han-Dong WANG Chuan-Hua XING Qiu-Ju(Department of Chemistry

机构：

来源：

结构化学 | 2004年 / 10期

基金：

中国国家自然科学基金;

关键词：

tri(2-chlorobenzyl)tin(IV); dithiocarbamate; crystal structure;

D O I：

10.14102/j.cnki.0254-5861.2004.10.008

中图分类号：

O627 [元素有机化合物];

学科分类号：

摘要：

Two tri(2-chlorobenzyl)tin(IV) complexes with dithiocarbamate ligands (2-Cl- C6H4CH2)3SnS2CN(C5H10) 1 and (2-Cl-C6H4CH2)3SnS2CN(C4H9N) 2 have been synthesized by the reaction of tri(2-chlorobenzyl)tin(IV) chloride with dithiocarbamates and characterized by elemental analysis, IR and 1H NMR. The crystal structures were determined by X-ray single-crystal diffraction. The crystal of complex 1 belongs to triclinic, space group P with a = 9.121(5), b = 10.788(6), c = 15.549(8) ? a = 77.812(6), b = 88.279(8), g = 72.023(6)o, Z = 2, V = 1421.5(13) ?, Dc = 1.532 g/cm3, ?= 1.344 mm-1, F(000) = 660, R = 0.0382 and wR = 0.0984; and that of complex 2 is of monoclinic, space group P21/n with a = 13.892(10), b = 2.1274(8), c = 2.0553(15) ? b = 107.145(11)o, Z = 4, V = 2726(3) ?, Dc = 1.600 g/cm3, ?= 1.403 mm-1, F(000) = 1320, R = 0.0361 and wR = 0.0826. Their structures show a distorted trigonal bipyramidal configuration with five- coordination for the central tin atoms.

引用

页码：1127 / 1132 +1090

页数：7

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