A study of infrared absorption spectra and the mechanism of the decomposition on the bis(thiourea) silver complex (Cl^-)

Acta Chimica Sinica ›› 1987, Vol. 45 ›› Issue (3): 272-275. Previous Articles Next Articles

Original Articles

双硫脲银配合物(Cl^-)红外光谱及热分解机理的研究

王勤和;陆大钧;罗永勤;何源龙;邵景仁;向顺华

西安冶金建筑学院

发布日期:1987-03-15

A study of infrared absorption spectra and the mechanism of the decomposition on the bis(thiourea) silver complex (Cl^-)

WANG QINHE;LU DAJUN;LUO YONGQIN;HE YUANLONG;SHAO JINGREN;XIANG SHUNHUA

Published:1987-03-15

Abstract

The thermal decomposition of the complex AgCl.2CS(NH2)2 was studied with the aid of IR spectroscopy, DTA, and TG anal. A mechanism is proposed, which includes the transformation of the thiourea ligand to NH4NCS at 210-230?followed by further decomposition The apparent activation energy and the preexponential constant were calculated

Key words: THERMAL DECOMPOSITION METHOD, REACTION MECHANISM, INFRARED SPECTROPHOTOMETRY, CHLORIDE, HYDROCHLORIC ACID, THIOUREAS, SILVER NITRATE, THERMOLYSIS, SULFOCARBAMIDES, THERMOGRAVIMETRY

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WANG QINHE;LU DAJUN;LUO YONGQIN;HE YUANLONG;SHAO JINGREN;XIANG SHUNHUA. A study of infrared absorption spectra and the mechanism of the decomposition on the bis(thiourea) silver complex (Cl^-)[J]. Acta Chimica Sinica, 1987, 45(3): 272-275.

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双硫脲银配合物(Cl^-)红外光谱及热分解机理的研究

A study of infrared absorption spectra and the mechanism of the decomposition on the bis(thiourea) silver complex (Cl^-)

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