Porphyrinic phenoxynaphthacenequinones

被引：17

作者：

Myles, AJ ^{[1
]}

Branda, NR ^{[1
]}

机构：

[1] Univ Alberta, Dept Chem, Edmonton, AB T6G 2G2, Canada

来源：

TETRAHEDRON LETTERS | 2000年 / 41卷 / 20期

基金：

加拿大自然科学与工程研究理事会;

关键词：

electron transfer; macrocycles; porphyrins and analogues; quinones;

D O I：

10.1016/S0040-4039(00)00503-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The photophysical properties of porphyrinic phenoxynaphthacenequinones 1 and 2 were investigated to assess their potential use as gated photoinduced electron transfer systems. Although the photophysical properties of the porphyrin chromophores remain unaltered upon derivatization, the photochemical isomerization of the naphthace-nequinone fragment is shut down due to its intimacy with the porphyrin. (C) 2000 Elsevier Science Ltd. All rights reserved.

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页码：3785 / 3788

页数：4

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