Bis-Anthracene Fused Porphyrins: Synthesis, Crystal Structure, and Near-IR Absorption

被引：151

作者：

Davis, Nicola K. S. ^{[1
]}

Thompson, Amber L. ^{[1
]}

Anderson, Harry L. ^{[1
]}

机构：

[1] Univ Oxford, Dept Chem, Chem Res Lab, Oxford OX1 3TA, England

来源：

ORGANIC LETTERS | 2010年 / 12卷 / 09期

基金：

英国工程与自然科学研究理事会;

关键词：

2-PHOTON ABSORPTION; PHTHALOCYANINES; CARBON;

D O I：

10.1021/ol100619p

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Synthesis of fused bis-anthracene porphyrin monomers and dimers has been achieved by oxidative ring closure using FeCl3 and Sc(OTf)(3)/DDQ, respectively. The fused compounds display red-shifted absorption spectra with maxima in the near-IR at 973 and 1495 nm, respectively, and small electrochemical HOMO-LUMO gaps. The crystal structure of the fully fused bis-anthracene porphyrin shows that it has a regular planar pi-system.

引用

页码：2124 / 2127

页数：4

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