Synthesis and electrochemical properties of crown ether functionalized coumarin substituted cobalt and copper phthalocyanines

被引：32

作者：

Esenpinar, Aliye Asli ^{[2
]}

Ozkaya, Ali Riza ^{[1
]}

Bulut, Mustafa ^{[1
]}

机构：

[1] Marmara Univ, Fac Art & Sci, Dept Chem, TR-34722 Istanbul, Turkey

[2] Kirklareli Univ, Dept Chem, TR-39100 Kirklareli, Turkey

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2011年 / 696卷 / 24期

关键词：

Coumarin (2H-chromen-2-one); Crown ether; Phthalocyanine; Fluorescence; Electrochemistry; PHOTOCHEMICAL PROPERTIES; METAL PHTHALOCYANINES; PHOTODYNAMIC THERAPY; ZINC PHTHALOCYANINE; LANGMUIR-BLODGETT; COMPLEXES; FILMS; ZN(II); PORPHYRINS; REDUCTION;

D O I：

10.1016/j.jorganchem.2011.08.045

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The synthesis of novel 6,7-[15-crown-5]-3-[p-(3,4-dicyanophenoxy)phenyl]coumarin (1)/6,7-[15-crown-5]-3-[p-(2,3-dicyanophenoxy)phenyl]coumarin (2) and their peripherally/non-peripherally cobalt and copper phthalocyanine complexes (3-6) have been prepared and characterized by elementel analysis, H-1-NMR, MALDI-TOF, FT-IR and UV-Vis spectral data. Fluorescence intensity changes of compound 1 and 2 have been determined by addition of Na+ or K+ ions at 25 degrees C in THF. The effect of substitution type on the redox and aggregation behaviour of the compounds was investigated by voltammetry and in situ spectroelectrochemistry. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：3873 / 3881

页数：9

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