Charge-transfer in a π-stacked fullerene porphyrin dyad:: evidence for back electron transfer in the 'Marcus-inverted' region

被引：117

作者：

Guldi, DM ^{[1
]}

Luo, CP

Prato, M

Dietel, E

Hirsch, A

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 Erlangen Nurnberg, Inst Organ Chem, D-91054 Erlangen, Germany

来源：

CHEMICAL COMMUNICATIONS | 2000年 / 05期

关键词：

D O I：

10.1039/a909657d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The 'Marcus-inverted' region for BET in a pi-pi stacked fullerene-porphyrin dyad was determined based on (i) the photoactivation of an intramolecular ET in a variety of solvents and (ii) the formation of a highly energetic charge-separated state.

引用

页码：373 / 374

页数：2

共 21 条

[1] CHARGE RECOMBINATION PROCESS OF ION-PAIR STATE PRODUCED BY EXCITATION OF CHARGE-TRANSFER COMPLEX IN ACETONITRILE SOLUTION - ESSENTIALLY DIFFERENT CHARACTER OF ITS ENERGY-GAP DEPENDENCE FROM THAT OF GEMINATE ION-PAIR FORMED BY ENCOUNTER BETWEEN FLUORESCER AND QUENCHER [J].

ASAHI, T ;

MATAGA, N .

JOURNAL OF PHYSICAL CHEMISTRY, 1989, 93 (18) :6575-6578

[2] INTRAMOLECULAR PHOTOINDUCED CHARGE SEPARATION AND CHARGE RECOMBINATION OF THE PRODUCT ION-PAIR STATES OF A SERIES OF FIXED-DISTANCE DYADS OF PORPHYRINS AND QUINONES - ENERGY-GAP AND TEMPERATURE DEPENDENCES OF THE RATE CONSTANTS [J].

ASAHI, T ;

OHKOHCHI, M ;

MATSUSAKA, R ;

MATAGA, N ;

ZHANG, RP ;

OSUKA, A ;

MARUYAMA, K .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (13) :5665-5674

[3] DYNAMICS OF CHARGE-TRANSFER AND RECOMBINATION IN A COVALENTLY-LINKED, FACE-TO-FACE ELECTRON DONOR-ACCEPTOR COMPLEX [J].

BENNISTON, AC ;

HARRIMAN, A .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (25) :11531-11537

[4] CHARGE RECOMBINATION IN CYCLOPHANE-DERIVED, INTIMATE RADICAL-ION PAIRS [J].

BENNISTON, AC ;

HARRIMAN, A ;

PHILP, D ;

STODDART, JF .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1993, 115 (12) :5298-5299

[5]

Bourgeois JP, 1998, HELV CHIM ACTA, V81, P1835, DOI 10.1002/(SICI)1522-2675(19981007)81:10<1835::AID-HLCA1835>3.0.CO

[6]

2-N

[7] INTRAMOLECULAR ELECTRON-TRANSFER IN THE INVERTED REGION [J].

CHEN, PY ;

DUESING, R ;

GRAFF, DK ;

MEYER, TJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1991, 95 (15) :5850-5858

[8] A macrocyclic [60]fullerene-porphyrin dyad involving π-π stacking interactions [J].

Dietel, E ;

Hirsch, A ;

Eichhorn, E ;

Rieker, A ;

Hackbarth, S ;

Röder, B .

CHEMICAL COMMUNICATIONS, 1998, (18) :1981-1982

[9] Electrochemistry of fullerenes and their derivatives [J].

Echegoyen, L ;

Echegoyen, LE .

ACCOUNTS OF CHEMICAL RESEARCH, 1998, 31 (09) :593-601

[10] Dynamics of bimolecular photoinduced electron-transfer reactions [J].

Gould, IR ;

Farid, S .

ACCOUNTS OF CHEMICAL RESEARCH, 1996, 29 (11) :522-528

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