Synthesis and characterization of novel soluble octa-cationic phthalocyanines

被引：95

作者：

Bayir, ZA ^{[1
]}

机构：

[1] Istanbul Tech Univ, Dept Chem, TR-34469 Istanbul, Turkey

来源：

DYES AND PIGMENTS | 2005年 / 65卷 / 03期

关键词：

phthalocyanines; water-soluble; cationic photosensitizers; pentanuclear complexes;

D O I：

10.1016/j.dyepig.2004.08.003

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Metal-free 3 and metallophthalocyanines 4, 5 (M = Zn, Co) having diethylaminoethylsulfanyl substituents on peripheral positions were prepared. Quaternization of 4, 5 produced cationic metallophthalocyanines soluble in water and slightly soluble in ethanol. Zinc(II) and Co(II) phthalocyanines reacted with palladium(II) salt to form complexes with a phthalocyanine/metal ratio of 1:4. The new compounds have been characterized by elemental analyses, IR, UV-Vis, mass, H-1 NMR and C-13 NMR spectroscopies. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：235 / 242

页数：8

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