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Synthesis and Characterization of Substituted Metal(II)-octa- MethoxyphenylImino Phthalocyanine Pigments

Fasiulla, . and Yashoda, M P (2017) Synthesis and Characterization of Substituted Metal(II)-octa- MethoxyphenylImino Phthalocyanine Pigments. Oriental Journal of Chemistry, 33 (5). pp. 2530-2536. ISSN 0970-020X

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Abstract

The synthesis, spectral and magnetic susceptibility on symmetrically substituted metal (ΙΙ)-octa-methoxyphenyl imino phthalocyanine by condensing octa amino phthalocyanines with o-anisaldehyde are described. The dark green colour octa amino phthalocyanine derivatives were characterized by electronic, IR, elemental analysis, magnetic susceptibility, powder X-ray diffraction and thermo gravimetric analysis (TGA) studies to structural integrity, check the purity and crystalline properties of the pigments. The variation of magnetic moment as function of field strength 2.20 to 4.01 kg indicated the presence of intermolecular co-operative effect

Item Type: Article
Uncontrolled Keywords: Octamethoxy imino phathalocynaine, Electronic, IR, XRD, Magnetic susceptibility, TGA.
Subjects: Engineering > MIT Manipal > Chemistry
Depositing User: MIT Library
Date Deposited: 10 Nov 2017 09:25
Last Modified: 10 Nov 2017 09:25
URI: http://eprints.manipal.edu/id/eprint/149911

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