Energy transfer in multichromophoric self-assembled molecular squares

被引：78

作者：

Würthner, F ^{[1
]}

Sautter, A ^{[1
]}

机构：

[1] Univ Ulm, Abt Organ Chem 2, D-89081 Ulm, Germany

来源：

ORGANIC & BIOMOLECULAR CHEMISTRY | 2003年 / 1卷 / 02期

关键词：

ELECTRON-TRANSFER; FLUORESCENT; DENDRIMERS; MACROMOLECULES; COORDINATION; COMPLEXES; LIGANDS; PD(II); PT(II); REDOX;

D O I：

10.1039/b208582h

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Metal-ion directed self-assembly afforded well-defined molecular squares with a mass of 12 kDa incorporating four perylene bisimide and sixteen pyrene chromophores organized in a circular way. Energy transfer from the pyrene to the perylene dye manifold is investigated by emission and excitation spectroscopy.

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页码：240 / 243

页数：4

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