C60 in the box.: A supramolecular C60-porphyrin assembly

被引：44

作者：

Guldi, DM ^{[1
]}

Da Ros, T

Braiuca, P

Prato, M

Alessio, E

机构：

[1] Univ Notre Dame, Radiat Lab, Notre Dame, IN 46556 USA

[2] Univ Trieste, Dipartimento Sci Farmaceut, I-34127 Trieste, Italy

[3] Univ Trieste, Dipartimento Sci Chim, I-34127 Trieste, Italy

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2002年 / 12卷 / 07期

关键词：

D O I：

10.1039/b202116a

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A novel supramolecular complex with C-60 in a porphyrin box has been computer-modeled using a docking program. The same complex has been experimentally studied by means of time-resolved spectroscopy and compared with another porphyrin box characterized by a different geometry. The results show that rapid singlet energy transfer occurs in toluene - the product of a very effective intermolecular interaction - only when the geometry allows C-60 to fit into the box. whereas no interaction was detected when access to the box was physically denied.

引用

页码：2001 / 2008

页数：8

共 41 条

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