Synthesis, Structural Investigations and Biological Studies on Symmetrically Substituted 3,3',3'',3'''-Tetra-methoxyphenylimino Phthalocyanine Complexes

Khan, Moinuddin M H and Fasiulla, . and Keshavayya, J and Reddy, Venugopala KR (2008) Synthesis, Structural Investigations and Biological Studies on Symmetrically Substituted 3,3',3'',3'''-Tetra-methoxyphenylimino Phthalocyanine Complexes. Russian Journal of Inorganic Chemistry, 53 (1). pp. 68-77. ISSN 0036-0236

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Abstract

The present paper describes the synthesis and characterization of novel metal (II) 3,3',3'',3'''-tetramethoxyphenylimino substituted phthalocyanines (M-MeOPhImPcs) of copper (II), cobalt (II), nickel (II) and zinc (II) by condensing the 3,3',3'',3'''-tetra amino phthalocyanines with anisaldehyde. The dark bluish green colored tetraimino substituted phthalocyanine derivatives were characterized by various physico-chemical techniques like elemental analysis, magnetic susceptibility, electronic, IR, powder X-ray diffraction and thermo gravimetric analysis ( TGA ) to check the structural integrity and purity. The variations of magnetic moment as a function of field strength indicated the presence of inter molecular co-operative interactions. The complexes were also evaluated for their antifungal and antibacterial activities

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