Solid-Solid Synthesis, Characterization and Thermal Decomposition of Thiourea Complex of Antimony Trichloride
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 SbCl3CS(NH2)23.The crystal structure of the complex belongs to monoclinic system and the lattice parameters are:α =1.2426 nm,b =1.6396 nm,c =1.9254 nm and β =96.24° for solid-solid reaction,and α =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.
Thiourea Complex of antimony Room temperature solid-solid synthesis X-ray diffraction Thermal decomposition
Guoqing Zhong Mei Gu Yuqing Jia
State Key Laboratory Cultivation Base for Nonmetal Composite and Functional Materials, School of Mat School of Chemistry and Molecular Engineering, East China University of Science and Technology,Shang
国际会议
太原
英文
126-130
2012-06-23（万方平台首次上网日期，不代表论文的发表时间）