Synthetic, structural and electrical studies of some polychelates derived from bis(mercaptoacetamido)-3,3'-dimethoxybenzidene

Authors
Mohod, RB Wasu, RV Aswar, AS
Citation
Rb. Mohod et al., Synthetic, structural and electrical studies of some polychelates derived from bis(mercaptoacetamido)-3,3'-dimethoxybenzidene, J INDIAN CH, 78(1), 2001, pp. 34-36
Citations number
20
Categorie Soggetti
Chemistry
Journal title
JOURNAL OF THE INDIAN CHEMICAL SOCIETY
ISSN journal
00194522 → ACNP
Volume
78
Issue
1
Year of publication
2001
Pages
34 - 36
Database
ISI
SICI code
0019-4522(200101)78:1<34:SSAESO>2.0.ZU;2-1
Abstract
The polychelates of Mn-II, Co-II, Ni-II, Cu-II, Zn-II and Cd-II-bis(mercapt oacetamido)dimethoxybenzedine (BMADMB) have been prepared. In these chelate s, the ligand BMADMB exhibits bis-bidentate character and coordinates symme trically with the metal through nitrogen of amido and sulfur of mercapto gr oups. Thermogravimetric studies indicate a two-stage decomposition. The the rmodynamic parameters and the order of reactions have been calculated from the TG data and comparable values are obtained. D.C. electrical conductivit y of all the chelates have also been measured over 303-403 K range.