Research

Synthesis and thermal decomposition studies of homo- and heteroleptic tin(IV) thiolates and dithiocarbamates: molecular precursors for tin sulfides


Reference:

Barone, G., Chaplin, T., Hibbert, T. G., Kana, A. T., Mahon, M. F., Molloy, K. C., Worsley, I. D., Parkin, I. P. and Price, L. S., 2002. Synthesis and thermal decomposition studies of homo- and heteroleptic tin(IV) thiolates and dithiocarbamates: molecular precursors for tin sulfides. Journal of the Chemical Society: Dalton Transactions

Related documents:

This repository does not currently have the full-text of this item.
You may be able to access a copy if URLs are provided below.

Abstract

The syntheses and X-ray structures of novel heteroleptic thiolate/ dithiocarbamate derivatives (Et2NCS2)(2) (RS)(2)Sn (R = Cy, CH2CF3) have been examined and their thermal decompositions compared with those of selected tin(II) and tin(IV) dithiocarbamates. The heteroleptic species decompose to SnS by initial elimination of RSSR to afford (Et2NCS2)(2)Sn and subsequent loss of [Et2NC(S)](2)S. In contrast, (Et2NCS2)(4)Sn decomposes via [(Et2NCS2)(2)SnS](2), whose structure has been determined, and finally to SnS2 by sequential elimination of [Et2NC(S)](2)S. The two families of compounds, (R2NCS2)(4)Sn and (Et2NCS2)(2) (RS)(2)Sn, thus provide single- source materials for bulk SnS2 and SnS, respectively, by virtue of their differing decomposition pathways. Preliminary CVD experiments with (Et2NCS2)(2) (CyS)(2)Sn are also reported.

Details

Item Type Articles
CreatorsBarone, G., Chaplin, T., Hibbert, T. G., Kana, A. T., Mahon, M. F., Molloy, K. C., Worsley, I. D., Parkin, I. P. and Price, L. S.
DOI10.1039/b108509n
DepartmentsFaculty of Science > Chemistry
RefereedYes
StatusPublished
ID Code5169
Additional InformationID number: ISI:000174433000043

Export

Actions (login required)

View Item