文献类型：期刊文献

英文题名：Solid-solid synthesis, characterization and thermal decomposition of thiourea complex of antimony trichloride

作者：Zhong, Guoqing[1]; Gu, Mei[1]; Jia, Yuqing[2]

机构：[1] State Key Laboratory Cultivation Base for Nonmetal Composite and Functional Materials, School of Material Science and Engineering, Southwest University of Science and Technology, Mianyang, Sichuan, 621010, China; [2] School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai, 200237, China

年份：2012

卷号：549

起止页码：126

外文期刊名：Advanced Materials Research

收录：EI(收录号：20124615675528)

语种：英文

外文关键词：X ray diffraction - Crystal structure - Thermolysis - Thioureas - Coordination reactions - Pyrolysis - Solid state reactions - Antimony compounds

摘要：The solid complex of antimony trichloride with thiourea was synthesized by solid-solid reaction or liquid state reaction of antimony trichloride and thiourea. The formula of solid complex is all SbCl3[CS(NH2)2]3. The crystal structure of the complex belongs to monoclinic system and the lattice parameters are: a = 1.2426 nm, b = 1.6396 nm, c = 1.9254 nm and β = 96.24° for solid-solid reaction, and a = 1.2343 nm, b = 1.6585 nm, c = 1.9252 nm and β = 96.46° for liquid state reaction, respectively. The infrared spectra reveal that antimony ion in the complex is coordinated only by the sulfur atom of CS(NH2)2. The possible pyrolysis reactions in the thermal decomposition process of the complex, the experimental and calculated percentage mass loss were also given. ? (2012) Trans Tech Publications, Switzerland.