The elusive phosphorescence of pyrromethene-BF2 dyes revealed in new multicomponent species containing Ru(II)-terpyridine subunits

被引：100

作者：

Galletta, M

Campagna, S

Quesada, M

Ulrich, G

Ziessel, R

机构：

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

[2] Univ Louis Pasteur Strasbourg 1, ECPM, Lab Chim Mol, F-67087 Strasbourg, France

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 33期

关键词：

D O I：

10.1039/b507196h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The triplet emitting state of an indacene at 774 nm ( of 50 ms life-time) was observed for the first time in new ruthenium(II) complexes based on bipartite ligands carrying one or two indacene subunits linked via phenylethynyl connectors to terpyridine fragments.

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页码：4222 / 4224

页数：3

相关论文

共 19 条

[1] 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

[2]

BALZANI V, 2003, MOL DEVICES MACHINES, pCH2

[3] PYRROMETHENE-BF2 COMPLEXES AS LASER-DYES .2. [J].

BOYER, JH ;

HAAG, AM ;

SATHYAMOORTHI, G ;

SOONG, ML ;

THANGARAJ, K ;

PAVLOPOULOS, TG .

HETEROATOM CHEMISTRY, 1993, 4 (01) :39-49

[4] 3,5-diaryl-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene (BODIPY) dyes:: Synthesis, spectroscopic, electrochemical, and structural properties [J].

Burghart, A ;

Kim, HJ ;

Welch, MB ;

Thoresen, LH ;

Reibenspies, J ;

Burgess, K ;

Bergstrom, F ;

Johansson, LBÅ .

JOURNAL OF ORGANIC CHEMISTRY, 1999, 64 (21) :7813-7819

[5] STRUCTURE, BONDING, AND EXCITED-STATES OF COORDINATION-COMPLEXES [J].

CROSBY, GA .

JOURNAL OF CHEMICAL EDUCATION, 1983, 60 (10) :791-796

[6] Cation sensors based on terpyridine-functionalized boradiazaindacene [J].

Goze, C ;

Ulrich, G ;

Charbonnière, L ;

Cesario, M ;

Prangé, T ;

Ziessel, R .

CHEMISTRY-A EUROPEAN JOURNAL, 2003, 9 (16) :3748-3755

[7] Triplet energy transfer within closely spaced positional isomers of Ru/Os polypyridine-based heterodiads [J].

Harriman, A ;

Romero, FM ;

Ziessel, R ;

Benniston, AC .

JOURNAL OF PHYSICAL CHEMISTRY A, 1999, 103 (28) :5399-5408

[8]

HARRIMAN A, 2001, ANGEW CHEM INT EDIT, V43, P4985

[9] RU(II) POLYPYRIDINE COMPLEXES - PHOTOPHYSICS, PHOTOCHEMISTRY, ELECTROCHEMISTRY, AND CHEMI-LUMINESCENCE [J].

JURIS, A ;

BALZANI, V ;

BARIGELLETTI, F ;

CAMPAGNA, S ;

BELSER, P ;

VONZELEWSKY, A .

COORDINATION CHEMISTRY REVIEWS, 1988, 84 :85-277

[10] FLUORESCENCE AND ABSORPTION SPECTROSCOPIC PROPERTIES OF DIPYRROMETHENEBORON DIFLUORIDE (BODIPY) DERIVATIVES IN LIQUIDS, LIPID-MEMBRANES, AND PROTEINS [J].

KAROLIN, J ;

JOHANSSON, LBA ;

STRANDBERG, L ;

NY, T .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1994, 116 (17) :7801-7806