Supramolecular assembly of a quasi-linear heterofullerene-porphyrin dyad

被引：65

作者：

Hauke, F

Swartz, A

Guldi, DM

Hirsch, A

机构：

[1] Inst Organ Chem, D-91054 Erlangen, Germany

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

来源：

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

关键词：

D O I：

10.1039/b202060b

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 dyad (Zn-ttbpp pyridine-C59N)-with a quasi-linear geometry solving, a heterofullerene acceptor and a zinc tetrakis(p-tert-butylphenyl)porphyrin (Zn-tthpp) donor was assembled via axial coordination. Depending on the solvent either photoinduced singlet singlet energy transfer or electron transfer was observed, The latter process takes place in o-dichlorobenzene as solvent and leads to the corresponding charge-separated state, that is, the pi-radical anion of C59N and the pi-radical cation of Zn-tthpp.

引用

页码：2088 / 2094

页数：7

共 46 条

[1]

[Anonymous], 1993, The Photosynthetic Reaction Center

[2] A new pyridyl-substituted methanofullerene derivative.: Photophysics, electrochemistry and self-assembly with zinc(II) meso-tetraphenylporphyrin (ZnTPP) [J].