Solvothermal synthesis and crystal structure of a mixed tri- and dimethyltin coordination polymer, {[(Me3Sn)([μ2-OH)][Me2Sn-μ3-SCH2CO2)]}n

被引:11
|
作者
Zhang, RF
Zhang, QF
Shi, Y
Ma, CL [1 ]
机构
[1] Liaocheng Univ, Dept Chem, Shandong 252059, Peoples R China
[2] Taishan Univ, Tai An 271021, Peoples R China
基金
中国国家自然科学基金;
关键词
organotin; mercaptoacetic acid; coordination polymer; solvothermal synthesis;
D O I
10.1016/j.jorganchem.2005.11.044
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
A mixed tri- and dimethyltin coordination polymer, {[(Me3Sn)(mu(2)-OH)][Me2Sn(mu(3)-SCH2CO2)]} (1), has been solvothermally synthesized and structurally characterized by elemental analysis, FT-IR, NMR (H-1, C-13, Sn-119) spectra and X-ray crystallography. This complex displays a I D helical chain structure, in which it can be considered as the tri- and dimethyltin moieties are linked together by the alternate mu(2)-OH groups and [mu(3)-SCH2CO2](2-) units along the [10 (1) over bar] direction. Furthermore, these helical chains are linked together through inter-helix O-H center dot center dot center dot S H-bonding interactions to form a 2D corrugated sheet. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:1668 / 1672
页数:5
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