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Synthesis and Spectral Studies of Ru(II) Carbonyl Schiff Base Complexes

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The synthesis and characterization of hexa co-ordinated ruthenium(II) complexes of the type [Ru(CO)(B)(L)] (where B = PPh3, AsPh3, py or pip and L = dibasic tetradentate Schiff base ligand) were synthesized from the reaction of [RuHCl(CO)(B)(EPh3)2] (where E = P, B = PPh3, py or pip, E = As, B = AsPh3) with different tetradentate ligands. The ligands were derived by the condensation of 5-chloro-4-methyl-2-hydroxy benzophenone with ethylenediamine, propylenediamine and o-phenylene-diamine in 1:1 molar ratio. All the compounds have been characterized by elemental analysis and spectral (FT-IR, UV-VIS and 1H-NMR) methods. An octahedral environment around Ru(II) ion has been tentatively proposed for all the complexes


International Letters of Chemistry, Physics and Astronomy (Volume 8)
B. Prabhakaran et al., "Synthesis and Spectral Studies of Ru(II) Carbonyl Schiff Base Complexes", International Letters of Chemistry, Physics and Astronomy, Vol. 8, pp. 53-66, 2013
Online since:
Sep 2013

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