Synthesis and photophysical behavior of porphyrins with two C60 units

被引：46

作者：

Higashida, S ^{[1
]}

Imahori, H ^{[1
]}

Kaneda, T ^{[1
]}

Sakata, Y ^{[1
]}

机构：

[1] Osaka Univ, Inst Sci & Ind Res, Ibaraki, Osaka 5670047, Japan

来源：

CHEMISTRY LETTERS | 1998年 / 07期

关键词：

D O I：

10.1246/cl.1998.605

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Two C-60 units were covalently linked to 5,10- (cis-) or 5,15- (trans-) positions at a meso-tetraphenylporphyrin via pyrolidine spacers. H-1 NMR, UV-visible absorption, and fluorescence spectroscopy showed that there is a considerable interaction among the chromophores in cis-isomers due to the close proximity of the two C-60 moieties.

引用

页码：605 / 606

页数：2

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