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Preparation and Study of Some Binuclear Nickel (II) Complexes Containing Mixed Ligands (Salicylaldehyde Thiosemicarbazone and Carboxylic Acid) | ||
| Rafidain Journal of Science | ||
| Article 2, Volume 17, Issue 4, 2006, Pages 8-17 PDF (0 K) | ||
| DOI: 10.33899/rjs.2006.43246 | ||
| Authors | ||
| Mshal W. Ibrahim; Zuhoor F. Dawood | ||
| Abstract | ||
| Preparation and characterization of new nickel (II) complexes with mixed ligands including salicylaldehyde thiosemicarbazone-STH2 and carboxylic acid-AH2 {salicylic acid-SH2 or anthranilic acid-AnH2 or phthalic acid-PH2} have been studied . The resulted complexes were characterized using different physico-chemical methods from which the general formulaes [Ni2(AH2)2(STH2)2(NO3)2](NO3)2 or [Ni2(AH2)2(STH2)2Xn] have been suggested in neutral medium . Whereas, in basic medium the formula [Ni2(AH)2(STH)2] have been proposed {where X = CO32- or CH3CO2- , n = 2 or 4} . The study suggested that the complexes had octahedral geometries forming dimer (binuclear complexes) . | ||
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