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Thermal properties of some di(4‐substituted phenyl)tin dichloride complexes with nitrogen donor ligands
Author(s) -
Biddle B N,
Gray J S,
Ormiston G P
Publication year - 1988
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.590020510
Subject(s) - chemistry , disproportionation , thermal decomposition , tin , differential thermal analysis , decomposition , chloride , nitrogen , medicinal chemistry , inorganic chemistry , thermal analysis , thermal , polymer chemistry , organic chemistry , catalysis , meteorology , physics , diffraction , optics
Abstract The thermal properties of some organotin complexes of general structure (4‐ZC 6 H 4 ) 2 SnCl 2 .L 2 (Z=Me, CF 3 , F, Cl, OMe and H; L 2 = 2,2′ ‐bipyridyl and 4,4′ ‐dimethyl‐2,2′ ‐bipyridyl) are reported. The thermal data obtained by Differential Thermal Analysis (DTA) for these complexes is reported. Thermal decomposition experiments for some of the complexes are described and indicate a disproportionation of the complexes into the aryltin trichloride complex and the triaryltin chloride. The controlled decomposition provides a possible alternative preparative route to some aryltin trichloride complexes.