Spectral, Magnetic and Thermal Studies of Some Chelate Polymers

The present paper describes the synthesis and structural features of some chelate polymers of Azeloyl bis p-tolyl carbamide (AZBPU) with first transition series metal ions viz. Mn(ll), Co(ll), Ni(|l) and Zn(ll). The resulting chelate polymers have been characterized on the basis of elemental analysis, electronics spectral and magnetic susceptibility studies. The nature of bonding has been discussed on the basis of IR spectral data. To ascertain there thermal stability a detailed thermal studies was carried out by Freeman-Carroll and Sharp-Wentworth methods