The synthesis, using microwave irradiation and characterization of novel, organosoluble metal-free and metallophthalocyanines substituted with flexible crown ether moieties

被引：47

作者：

Biyiklioglu, Zekeriya ^{[1
]}

Kantekin, Halit ^{[1
]}

机构：

[1] Karadeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, Turkey

来源：

DYES AND PIGMENTS | 2009年 / 80卷 / 01期

关键词：

Crown ether; Metallophthalocyanine; Synthesis; Microwave; Phthalonitrile; Nickel; ASSISTED SYNTHESIS; PHTHALOCYANINE;

D O I：

10.1016/j.dyepig.2008.04.006

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Cyclotetramerization of a phthalonitrile derivative to the metal-free phthalocyanine was accomplished in n-pentanol in the presence of 1,8-diazabicyclo[5.4.0]undec-7-ene at reflux under an argon atmosphere. Ni(II), Zn(II), Co(II), Cu(II) phthalocyanines with four, peripheral 4-[methyleneoxy(12-crown-4)] groups were synthesized from 4-[{(12-crown-4)-yl}methyleneoxy]phthalonitrile in the presence of the anhydrous, divalent metal salts (NiCl2, Zn(CH3COO)(2), COCl2 and CUCl2). The green phthalocyanines were soluble in common organic solvents such as CHCl3, CH2Cl2, CH3COCH3, THF, DMF and DMSO. The structures of the target compounds were confirmed using elemental analysis, IR, H-1 NMR, C-13 NMR, UV-vis and MS spectral data. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：17 / 21

页数：5

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