Synthesis and characterization of new polymeric phthalocyanines substituted with pyridine through methyleneoxy bridges by microwave irradiation

被引：25

作者：

Kantekin, Halit ^{[1
]}

Biyikhoglu, Zekeriya ^{[1
]}

机构：

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

来源：

DYES AND PIGMENTS | 2008年 / 77卷 / 02期

关键词：

polymeric phthalocyanine; pyridine-2,6-diyldimethanol; bisphthalonitrile; tetranitrile; metal-free phthalocyanine;

D O I：

10.1016/j.dyepig.2007.07.004

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

A tetranitrile monomer was synthesized by nucleophilic aromatic substitution of pyridine-2,6-diyldimethanol onto 4-nitrophthalonitrile. A metal-free phthalocyanine polymer was prepared by the reaction of a tetranitrile monomer with 4,4'-[pyridine-2,6-diylbis(methyleneoxy)]diphthalonitrile in DMAE. Ni(II), Co(II), Cu(I)-phthalocyanine polymers were prepared by reaction of the tetranitrile compound with the chlorides of Ni(II), Co(II) and Cu(I) in DMAE. The Zn(II)-phthalocyanine polymer was prepared by reaction of the tetranitrile compound with the acetates of Zn(II) in DMAE. The new compounds were characterized by a combination of IR, H-1 NMR, C-13 NMR, UV-vis, elemental analysis and MS spectral data. @ 2007 Elsevier Ltd. All rights reserved.

引用

页码：432 / 436

页数：5

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