Transition metal complexes of the Schiff bases from 2-phenylethylamine and 2-hydroxyarylcarbonyl compounds |
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| Authors: | Vellaian Rajaram Suthamalli K Ramalingam |
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| Institution: | (1) Department of Inorganic Chemistry, Madurai Kamaraj University, 625 021 Madurai, India |
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| Abstract: | Summary A series of complexes of the type CoIIIL3, NiL2, Ni(HL)2(OAc)2 and CuL2 where HL is a Schiff base derived from 2-phenylethylamine and 2-hydroxy-1-naphthaldehyde, salicylaldehyde, 2-hydroxyacetophenone and its 5-methyl and 5-chloro-derivatives and 2-hydroxypropiophenone and its 5-methyl and 5-chloro-derivatives have been synthesised and characterized. The cobalt(III) complexes are octahedral, the copper complexes are planar, the complexes NiL2 of Schiff bases derived from aldehydes are also planar, whereas those derived from ketones formulated Ni(HL)2(OAc)2 are octahedral. |
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