Preparation and photophysical properties of halogenated silicon(IV) phthalocyanines substituted axially with poly(ethylene glycol) chains

被引：42

作者：

Lo, PC

Wang, SQ

Zeug, A

Meyer, M

Röder, B

Ng, DKP ^{[1
]}

机构：

[1] Chinese Univ Hong Kong, Dept Chem, Shatin, Hong Kong, Peoples R China

[2] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany

来源：

TETRAHEDRON LETTERS | 2003年 / 44卷 / 09期

关键词：

D O I：

10.1016/S0040-4039(03)00061-3

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A series of silicon(IV) phthalocyanines with two axial poly(ethylene glycol) chains SiPcX8[(OCH2CH2)(n)OCH3](2) (X = H, Cl, Br; n approximate to 16) have been prepared of which the photosensitizing properties are enhanced as the periphery of the macrocycle is substituted with heavier halogens. (C) 2003 Elsevier Science Ltd. All rights reserved.

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页码：1967 / 1970

页数：4

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