Amani, S., Zolgharnein, J., Theriot, L. (1998). Synthesis of Binuclear Monohydroxo Bridged Copper(II) Complexes with 1,10-Phenanthroline and 4,4'-Dimethyl-2,2'-Bipyridine. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 17(1), 1-3.
Saeid Amani; Javad Zolgharnein; Leeroy J. Theriot. "Synthesis of Binuclear Monohydroxo Bridged Copper(II) Complexes with 1,10-Phenanthroline and 4,4'-Dimethyl-2,2'-Bipyridine". Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 17, 1, 1998, 1-3.
Amani, S., Zolgharnein, J., Theriot, L. (1998). 'Synthesis of Binuclear Monohydroxo Bridged Copper(II) Complexes with 1,10-Phenanthroline and 4,4'-Dimethyl-2,2'-Bipyridine', Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 17(1), pp. 1-3.
Amani, S., Zolgharnein, J., Theriot, L. Synthesis of Binuclear Monohydroxo Bridged Copper(II) Complexes with 1,10-Phenanthroline and 4,4'-Dimethyl-2,2'-Bipyridine. Iranian Journal of Chemistry and Chemical Engineering (IJCCE), 1998; 17(1): 1-3.
Synthesis of Binuclear Monohydroxo Bridged Copper(II) Complexes with 1,10-Phenanthroline and 4,4'-Dimethyl-2,2'-Bipyridine
1Department of Chemistry, Arak University, Arak, Zip code 37156, I.R. IRAN
2North Texas State University, Denton, Texas 76203, USA
Abstract
Tow new compound of type [(chelate)2Cu-OH-Cu(chelate)2] X3.nH2O, where chelate=1,10-phenanthroline; X=Cl¯(n=3.5) and chelate=4,4'-dimethyl-2,2'-bipyridine; (n=5) have been synthesized and their properties investigated. The complexes show room temperature magnetic moment order of 1.0 B.M. per copper atom. The X-band ESR spectrum of powdered samples at room temperature shows typical Dm=1 transition at gav=2.075 for 1,10-phenanthroline and gav=2.085 for 4,4'-dimethyl-2,2'-bipyridine, and much weaker Dm=2 transition at half field which is the characteristic of dimeric unit.
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