Studies on novel unsymmetrical azomethines—III : Copper(II) complexes of unsymmetrical tetradentate azomethines |
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| Authors: | RP Sharma RN Prasad |
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| Institution: | Department of Chemistry, University of Rajasthan, Jaipur 302004, India |
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| Abstract: | Copper(II) complexes of unsymmetrical bifunctional tetradentate azomethines having the general formulae, (OC10H6CH:NXN:C(R)C6H4O)Cu, (OC10H6CH:NXN:C(CH3)CHC(CH3)OCu, (OC6H4CH:NXN:C(CH3)C6H4O)Cu, (OC6H4C(R);NXN:C(CH3)CHC(CH3)O)Cu (where R = H or CH3, X = (CH2)3, (CH2)4, (CH2)6 or -oC6H4) have been synthesized by the reactions of preformed mixed imine complexes of the type, CuLL′ (where L and L′ are two different imines such as 2-hydroxy-1-naphthaldimine, salicylaldimine, o-hydroxyacetophenonimine or acetylacetonimine) with diamines such as 1,3-diaminopropane, 1,4-diaminobutane, 1,6-diaminohexane or o-phenylenediamine. These complexes have been characterized by elemental analyses, TLC, conductance, magnetic measurements, IR and electronic spectra. |
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| Keywords: | Author to whom correspondence should be addressed |
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