Synthesis and characterization of new unsymmetrically substituted phthalocyanines

被引：24

作者：

Gürsoy, S ^{[1
]}

Bayir, ZA ^{[1
]}

Hamuryudan, E ^{[1
]}

Bekaroglu, O ^{[1
]}

机构：

[1] Istanbul Tech Univ, Dept Chem, TR-80626 Istanbul, Turkey

来源：

MONATSHEFTE FUR CHEMIE | 2000年 / 131卷 / 03期

关键词：

phthalocyanines; unsymmetrical substituents; alkylthio derivatives;

D O I：

10.1007/s007060070104

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Unsymmetric metallophthalocyanines (M=Zn, Co, Ni) carrying alkylthio and acetyl- oxyethylthio groups on peripheral positions were prepared from 4,5-bis-alkylthio-phthalonitrile, 4,5-bis-(acetyloxyethylthio)-phthalonitrile, and the corresponding anhydrous metal salts Zn(CH3COO)(2), NiCl2, and CoCl2. The extremely soluble compounds were characterized by their IR, H-1 NMR, and UV/Vis spectra. Their long wavelength absorption band was found to be bathochromically shifted; their solubility is superior to that of symmetrical phthalocyanines.

引用

页码：287 / 292

页数：6

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