A Porphyrin Fused to Four Anthracenes

被引：214

作者：

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

Thompson, Amber L. ^{[1
]}

Anderson, Harry L. ^{[1
]}

机构：

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

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2011年 / 133卷 / 01期

基金：

英国工程与自然科学研究理事会;

关键词：

NEAR-IR ABSORPTION; CRYSTAL-STRUCTURE; PROGRAM;

D O I：

10.1021/ja109671f

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We have synthesized a fused tetraanthracenylporphyrin by oxidation of a meso-anthracenyl nickel(11) porphyrin with FeCl3. This compound exhibits an intense red-shifted absorption spectrum (lambda(max) = 1417 nm; epsilon = 1.2 x 10(5) M-1 cm(-1)) and a small electrochemical HOMO-LUMO gap (0.61 eV). The crystal structure shows that it forms pi-stacked dimers with a short Ni center dot center dot center dot Ni distance (3.32 angstrom).

引用

页码：30 / 31

页数：2

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