THERMAL STUDIES OF DI-PHENYLTIN(IV) AND TRIPHENYLTIN(IV) COMPLEXES OFSALICYLHYDROXAMIC ACID

Authors
SHARMA N BHATT SS SHARMA V CHAUDHRY SC
Citation
N. Sharma et al., THERMAL STUDIES OF DI-PHENYLTIN(IV) AND TRIPHENYLTIN(IV) COMPLEXES OFSALICYLHYDROXAMIC ACID, JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, 53(1), 1998, pp. 241-246
Citations number
15
Categorie Soggetti
Chemistry Analytical","Chemistry Physical
Journal title
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY
ISSN journal
13886150 → ACNP
Volume
53
Issue
1
Year of publication
1998
Pages
241 - 246
Database
ISI
SICI code
0368-4466(1998)53:1<241:TSODAT>2.0.ZU;2-P
Abstract
Thermal decomposition of di- and triphenyltin(IV) complexes derived fr om potassium salicylhydroxamate (KSHA) of compositions Ph2SnCl(SHA), P h2Sn(SHA)(2) and Ph3Sn(SHA) has been studied by TG, DTG and DTA. Based upon thermal mass losses the transitory formation of diphenyltin oxid e, Ph2SnO as the possible intermediate from the decomposition pattern of all the three complexes has been proposed. Both DTG and DTA give we ll-defined peaks in the appropriate regions. These studies reveal the formation of SnO2 as the ultimate product.