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TETRASUBSTITUTED (4-CHLOROPHENOXY)- AND (2,4,5- TRICHLOROPHENOXY)PHTHALOCYANINE METAL(II) COMPLEXES AND THEIR SULPHONATED DERIVATIVES: SYNTHESIS AND PROPERTIES

TETRASUBSTITUTED (4-CHLOROPHENOXY)- AND (2,4,5- TRICHLOROPHENOXY)PHTHALOCYANINE METAL(II) COMPLEXES AND THEIR SULPHONATED DERIVATIVES: SYNTHESIS AND PROPERTIES

Author: Dmitry Erzunov, Tatiana Tikhomirova, Dmitry Filippov, Vladimir Maizlish, Igor Abramov, Arthur Vashurin
Abstract

By template condensation of 4-(4-chlorophenoxy)- and 4-(2,4,5-trichlorophenoxy)phthalonitriles with cobalt(II), copper(II) and zinc(II)
acetates, the corresponding metal(II) phthalocyaninates were synthesized, and some of their sulfonic acid derivatives were also isolated
after sulphonation reactions. The spectroscopic characteristics and some physicochemical properties of the synthesized compounds were
also given.

Keywords: 4-Nitrophthalonitrile; phthalocyanine; synthesis; sulfonation; electronic absorption spectra

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