Synthesis and photophysics of a copper-porphyrin- styrene-C60 hybrid

被引：24

作者：

Guldi, DM ^{[1
]}

Nuber, B

Bracher, PJ

Alabi, CA

MacMahon, S

Kukol, JW

Wilson, SR

Schuster, DI

机构：

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

[2] NYU, Dept Chem, New York, NY 10003 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY A | 2003年 / 107卷 / 18期

关键词：

D O I：

10.1021/jp0264836

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 new conjugated porphyrin-fullerene dyad featuring a styrene linkage has been prepared in 11% overall yield from previously synthesized starting materials. In contrast to the singlet and triplet excited states commonly observed in analogous systems with zinc and free base porphyrins, the present investigation involves doublet and quartet ground and excited states. The photophysical pathways in the present system include intramolecular electron and energy transfer events, whose outcome depends predominantly on the solvent polarity.

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页码：3215 / 3221

页数：7

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