Multiple photosynthetic reaction centres composed of supramolecular assemblies of zinc porphyrin dendrimers with a fullerene acceptor

被引：68

作者：

Fukuzumi, Shunichi ^{[1
,2
]}

Saito, Kenji ^{[1
]}

Ohkubo, Kei ^{[1
]}

Khoury, Tony ^{[3
]}

Kashiwagi, Yukiyasu ^{[1
]}

Absalom, Mark A. ^{[3
]}

Gadde, Suresh ^{[4
]}

D'Souza, Francis ^{[4
]}

Araki, Yasuyuki ^{[5
]}

Ito, Osamu ^{[5
]}

Crossley, Maxwell J. ^{[3
]}

机构：

[1] Osaka Univ, Grad Sch Engn, Japan Sci & Technol Agcy JST, Dept Mat & Life Sci,ALCA, Suita, Osaka 5650871, Japan

[2] Ewha Womans Univ, Dept Bioinspired Sci, Seoul 120750, South Korea

[3] Univ Sydney, Sch Chem, Sydney, NSW 2006, Australia

[4] Wichita State Univ, Dept Chem, Wichita, KS 67260 USA

[5] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 28期

基金：

澳大利亚研究理事会; 美国国家科学基金会;

关键词：

ELECTRON-TRANSFER STATE; CHARGE-SEPARATED STATE; CHLORIN-C-60; DYAD; ENERGY; ION; COMPLEX;

D O I：

10.1039/c1cc11725d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Multiple photosynthetic reaction centres have successfully been constructed using supramolecular complexes of zinc porphyrin dendrimers [D(ZnP)(n): n = 4, 8, 16] with fulleropyrrolidine bearing a pyridine ligand (C(60)py). Efficient energy migration occurs completely between the ZnP units of dendrimers prior to the electron transfer with increasing the generation of dendrimers to attain an extremely long charge-separation lifetime.

引用

页码：7980 / 7982

页数：3

共 27 条

[1]

[Anonymous], 2004, ACS S SER

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