Polyhedron

Synthesis, electrochemical and photochemical properties of unsymmetrically substituted zinc phthalocyanine complexes

P Matlaba, T Nyokong

文献索引：Matlaba, Pulane; Nyokong, Tebello Polyhedron, 2002 , vol. 21, # 24 p. 2463 - 2472

全文：HTML全文

被引用次数: 100

摘要

The synthesis of symmetrically and unsymmetrically substituted zinc phthalocyanine (ZnPc) derivatives are reported. The ZnPc derivatives are synthesized by ring expansion of subphthalocyanine complexes. Ring substitution is effected with tert-butyl phenol, naphthol and hydroxybenzoic acid. Comparison of the redox potentials for complexes substituted with varying numbers of tert-butyl phenol: 1 (complex 5), 2 (complex 6), 3 (complex 7), 6 ( ...