ePrints@IIScePrints@IISc Home | About | Browse | Latest Additions | Advanced Search | Contact | Help

Mixed ligand complexes in vinyl polymerization. I. [N,N-ethylenebis (salicylideneiminato)](acetylacetonato)cobalt(III) as an initiator

Thiagarajan, R and Kalpagam, V and Nandi, US (1982) Mixed ligand complexes in vinyl polymerization. I. [N,N-ethylenebis (salicylideneiminato)](acetylacetonato)cobalt(III) as an initiator. In: Journal of Polymer Science: Polymer Chemistry Edition, 20 (3). pp. 675-681.

[img] PDF
fulltext.pdf - Published Version
Restricted to Registered users only

Download (303kB) | Request a copy
Official URL: http://www3.interscience.wiley.com/journal/1040551...


Polymerization of methyl methacrylate in the presence of a mixed ligand complex, [N,N-ethylenebis(salicylideneiminato)](acetylacetonato)cobalt(III) in benzene was studied. The rate of polymerization was proportional to the square root of the concentration of the chelate and the monomer exponent was 1.67 and 1.69 at 60 and 70°C, respectively. The activation energy and the kinetic and transfer constants were evaluated. A free-radical mechanism has been proposed.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to John Wiley and Sons, Inc., 1985
Department/Centre: Division of Chemical Sciences > Inorganic & Physical Chemistry
Depositing User: Mahesh Y
Date Deposited: 15 Dec 2009 05:41
Last Modified: 19 Sep 2010 05:46
URI: http://eprints.iisc.ac.in/id/eprint/23529

Actions (login required)

View Item View Item