[(n-C4H9)3SnO2C(CH2)2CO2Sn(C4H9-n)3]:: A novel three-dimensional framework structure of organotin complex

被引:0
|
作者
Yin, HD [1 ]
Wang, CH [1 ]
Ma, CL [1 ]
Wang, Y [1 ]
Fang, HX [1 ]
机构
[1] Liaocheng Teachers Univ, Dept Chem, Liaocheng 252059, Peoples R China
关键词
tributyltin; glutaric acid; crystal structure; three-dimensional framework structure;
D O I
暂无
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The bis(tributyltin) ester of succinic acid was synthesized by the reaction of disodium salt of succinic acid with tributyltin chloride in a molar ratio of 1:2. The crystal structure was determined by X-ray single-crystal diffraction. It belongs to orthorhombic with space group Pccn, a = 20.949(3), b = 17.470(3), c = 20.345(3) Angstrom, V = 7446(2) Angstrom(3), Z = 8, D-c = 1.242 g/cm(3), mu = 1.365 mm(-1), F(000) = 2864, R = 0.0544 and wR = 0.1417. The tin atom is of five-coordination in a trigonal bipyramidal structure by bridging two carboxylate groups in different directions and the resulting structure which contains straight twist large ring channels along the axes of a, b and c is a three-dimensional framework polymer containing two different tin atoms.
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页码:387 / 390
页数:4
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