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Title: Novel polystyrene-anchored Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Mo(VI) and U(VI) complexes of the chelating resin containing an ON donor bidentate schiff Base
Authors: Syamal, A
Singh, M M
Issue Date: May-1993
Publisher: NISCAIR-CSIR, India
Abstract: A polystyrene-anchored ON donor bidentate ligand (PS-LH) has been synthesized by the reaction of chloromethylated polystyrene and the schiff base derived from salicylaldehyde and anthranilic acid. Several new polystyrene supported metal complexes of the formulae: [PS-LFeCl2.2 DMF], [PS-LCo(OOCCH3).DMF], [PS-LNi(OOCCH3).3DMF], [PS-LCu(OOCCH3).DMF], [PS-LCu(CH3COCHCOCH3)], [PS-LZnCl.DMF], [PS-LCdCl.DMF], [PS-MoO2(CH3COCHCOCH3)] and [PS-LUO2(OOCCH3).DMF] have been synthesized. The complexes have been characterized by elemental analysis, IR and electronic spectra and magnetic susceptibility measurements. The Cu(II), Ni(II), Co(II) and Fe(III) complexes are paramagnetic while the Zn(II), Cd(II), Mo(VI) and U(VI) complexes are diamagnetic. Stereochemistry of these complexes has been discussed.
Page(s): 431-434
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.32A(05) [May 1993]

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