A novel metal-free and metallophthalocyanines containing four 19-membered dithiadiazadioxa macrocycles by microwave irradiation: Synthesis and characterization

被引:24
|
作者
Biyikhoglu, Zekeriya [1 ]
Kantekin, Halit [1 ]
机构
[1] Karadeniz Tech Univ, Dept Chem, Fac Arts & Sci, TR-61080 Trabzon, Turkey
关键词
phthalocyanine; dithiadiazamacrocycle; phthalonitrile; macrocyclization; tosylation;
D O I
10.1016/j.jorganchem.2007.11.022
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The novel tetrasubstituted metal-free phthalocyanine (5) and metallophtalocyanines (6, 7 and 8) bearing four 19-membered dithiadiazadioxa macrocyclic moieties on peripheral positions have been synthesized by cyclotetramerization reaction of phthalonitrile derivative (4) in a multi-step reaction sequence. The new compounds were characterized by a combination of IR, H-1 NMR, C-13 NMR, UV-Vis, elemental analysis and MS spectral data. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码:505 / 509
页数:5
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