Synthesis, characterisation and thermal decomposition of tin(IV) dithiocarbamate derivatives – single source precursors for tin sulfide powders
摘要:
The reaction of ammonium pyrrolidinedithiocarbamate with SnPh2Cl2 and SnPh3Cl produced in good yield the compounds [Sn{S2CN(CH2)(4)}(2){C6H5}(2)] (.) toluene (1) and Sn{S2CN(CH2)(4)}{C6H5}(3) (2). They were fully characterised by multinuclear NMR [H-1, C-13{H-1} and Sn-119{H-1}] and Sn-119 Mossbauer spectroscopies. In addition the structure of 1 was determined, and 2 was revised by X-ray crystallographic studies. Finally, thermal decomposition experiments were carried out for both compounds in nitrogen and the residues were characterised by X-ray powder diffraction (XRD), X-ray electron probe microanalysis (EPMA), scanning electron microscopy (SEM) and Sn-119 Mossbauer spectroscopy. The results clearly indicate the formation of a mixture of gamma-Sn2S3 and SnS, both orthorhombic phases. (C) 2004 Elsevier Ltd. All rights reserved.
Organogermanium(IV), -tin(IV) and -lead(IV) esters of tetramethylenedithiocarbamic acid. The crystal and molecular structure of (tetramethylenedithiocarbamato)triphenyltin(IV) and lead(IV)
作者:E. M. Holt、F. A. K. Nasser、A. Wilson、J. J. Zuckerman
DOI:10.1021/om00131a001
日期:1985.12
Zhu, Dezhong; Zhang, Rufen; Ma, Chunlin, Indian Journal of Chemistry, Section A: Inorganic, Physical, Theoretical and Analytical, 2002, vol. 41, # 8, p. 1634 - 1638