Abstract

Fasiulla

DOI : http://dx.doi.org/10.13005/ojc/380506

Synthesized of novel metal (II)- tetra-4-(N,N-dimethyl phenyl) methan-imine phthalocyanines (MTDMPhImPc) [ M = Co, Ni, Cu, Zn] by an effective and suitable method. The tetra-nitrophthalocyanines converted into aminophthalocyanines by reduction. Than amino phthalocyanines derivatives bearing tetra-4-(N,N-dimethyl phenyl) to form tetra substituted 4-(N,N-dimethyl phenyl) methane-imine phthalocyanines complexes. These derivatives compounds were characterized by FTIR, elemental analysis, magnetic and powder XRD properties to check the purity and structural integrity. Magnetic measurements on copper and cobalt substituted phthalocyanine complexes in the range of magnetic strength 2.21 to 4.02 kG that a variation of field strength with magnetic moments due to the presence of an intermolecular cooperative effect

Electronic; FTIR; Magnetic susceptibility; Phthalocyanine; tetra-4-(N,N-dimethyl phenyl) methanimine; Thermogravimetric analysis; XRD

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