Photoinduced two-step energy transfer in a Re/Ru dinuclear complex as mediated by an interposed 'reservoir' unit

被引：21

作者：

Encinas, S

Barthram, AM

Ward, MD

Barigelletti, F

Campagna, S

机构：

[1] CNR, Ist FRAE, I-40129 Bologna, Italy

[2] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[3] Univ Messina, Dipartimento Chim Inorgan Chim Analit & Chim Fis, I-98166 Messina, Italy

来源：

CHEMICAL COMMUNICATIONS | 2001年 / 03期

关键词：

D O I：

10.1039/b008152n

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In a dinuclear complex containing both [ReCl(CO)(3)(bpy)] and [Ru(bpy)(3)](2+) chromophores, the bis(bipyridylethenyl)- benzene bridge acts as an intermediate reservoir of energy for two-step Re --> Ru photoinduced energy transfer.

引用

页码：277 / 278

页数：2

共 19 条

[1]

Baba AI, 1998, COORDIN CHEM REV, V171, P43

[2] Luminescent and redox-active polynuclear transition metal complexes [J].

Balzani, V ;

Juris, A ;

Venturi, M ;

Campagna, S ;

Serroni, S .

CHEMICAL REVIEWS, 1996, 96 (02) :759-833

[3] Photoactive molecular wires based on metal complexes [J].

Barigelletti, F ;

Flamigni, L .

CHEMICAL SOCIETY REVIEWS, 2000, 29 (01) :1-12

[4] ELECTRONIC-ENERGY TRANSFER IN A SUPRAMOLECULAR SPECIES CONTAINING THE [RU(BPY)(3)](2+), [OS(BPY)(3)](2+), AND ANTHRACENE CHROMOPHORIC UNITS [J].

BELSER, P ;

DUX, R ;

BAAK, M ;

DECOLA, L ;

BALZANI, V .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 1995, 34 (05) :595-598

[5] Molecular-wire behaviour in p-phenylenevinylene oligomers [J].

Davis, WB ;

Svec, WA ;

Ratner, MA ;

Wasielewski, MR .

NATURE, 1998, 396 (6706) :60-63

[6]

DEMAS JN, 1983, EXCITED STATE LIFETI, P59

[7] REVERSIBLE TRIPLET TRIPLET ENERGY-TRANSFER WITHIN A COVALENTLY LINKED BICHROMOPHORIC MOLECULE [J].

FORD, WE ;

RODGERS, MAJ .

JOURNAL OF PHYSICAL CHEMISTRY, 1992, 96 (07) :2917-2920

[8]

GUST D, 1991, TOP CURR CHEM, V159, P103

[9] A ruthenium(II) tris(2,2′-bipyridine) derivative possessing a triplet lifetime of 42 μs [J].

Harriman, A ;

Hissler, M ;

Khatyr, A ;

Ziessel, R .

CHEMICAL COMMUNICATIONS, 1999, (08) :735-736

[10]

Hissler M, 1999, CHEM-EUR J, V5, P3366, DOI 10.1002/(SICI)1521-3765(19991105)5:11<3366::AID-CHEM3366>3.0.CO

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