Synthesis and photophysicochemical properties of novel water soluble phthalocyanines

被引：50

作者：

Cakir, Volkan ^{[1
]}

Goksel, Meltem ^{[2
]}

Durmus, Mahmut ^{[2
]}

Biyiklioglu, Zekeriya ^{[3
]}

机构：

[1] Giresun Univ, Espiye Vocat Sch, Espiye, Giresun, Turkey

[2] Gebze Tech Univ, Dept Chem, TR-41400 Gebze, Kocaeli, Turkey

[3] Karadeniz Tech Univ, Dept Chem, TR-61080 Trabzon, Turkey

来源：

DYES AND PIGMENTS | 2016年 / 125卷

关键词：

Phthalocyanine; Zinc; Silicon; Photophysics; Photochemistry; Photodynamic therapy; AGGREGATED SILICON PHTHALOCYANINES; METAL-FREE; PHOTOCHEMICAL PROPERTIES; SUBSTITUENTS; BEARING; BULKY; ELECTROCHEMISTRY; SERIES;

D O I：

10.1016/j.dyepig.2015.10.035

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this study, the peripherally and non-peripherally tetra 2,3-bis[3-(diethylamino)phenoxy]propoxy substituted zinc (II) phthalocyanines (6 and 7), axially disubstituted silicon (IV) (8) phthalocyanine with some substituent and their quaternized derivatives (6a, 7a and 8a) were synthesized for the first time as photosensitizers for photodynamic therapy (PDT). The newly synthesized phthalocyanines were characterized by using standard spectroscopic methods such as H-1 NMR, C-13 NMR, IR, UV-vis, mass and elemental analysis as well. The aggregation, photophysical properties (such as fluorescence quantum yields and lifetimes) and photochemical properties (such as singlet oxygen generation and photostability) were also determined in DMSO for non-ionic phthalocyanines and in both DMSO and aqueous solutions for quaternized ionic phthalocyanines. (c) 2015 Elsevier Ltd. All rights reserved.

引用

页码：414 / 425

页数：12

共 34 条

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[2]

[Anonymous], PHOTOSENSITIZERMED

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