Ethynyl-Boron Subphthalocyanines Displaying Efficient Cascade Energy Transfer and Large Stokes Shifts

被引：56

作者：

Camerel, Franck ^{[1
]}

Ulrich, Gilles ^{[1
]}

Retailleau, Pascal ^{[2
]}

Ziessel, Raymond ^{[1
]}

机构：

[1] CNRS, ECPM, Lab Chim Mol, F-67087 Strasbourg 02, France

[2] CNRS, ICSN, Cristallochim Lab, F-91198 Gif Sur Yvette, France

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 46期

关键词：

alkynes; cross-coupling; energy conversion; luminescence; subphthalocyanines;

D O I：

10.1002/anie.200803131

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new class of luminescent dyes incorporates aromatic residues attached by an ethynyl link to the boron center of a subphthalocyanine (SubPc; see picture). Efficient energy transfer from energydonor subunits to the SubPc produces very large Stokes shifts, while luminescence quantum yields are maintained. An acid-triggered switching on" of SubPc emission occurs when a dibutylamino fragment is axially coordinated to the SubPc. (Figure Presented). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA."

引用

页码：8876 / 8880

页数：5

共 36 条

[1]

[Anonymous], ANGEW CHEM

[2] Solvent and pH dependent fluorescent properties of a dimethylaminostyryl borondipyrromethene dye in solution [J].

Baruah, Mukulesh ;

Qin, Wenwu ;

Flors, Cristina ;

Hofkens, Johan ;

Valle, Renaud A. L. ;

Beljonne, David ;

Van der Auweraer, Mark ;

De Borggraeve, Wim M. ;

Boens, Noel .

JOURNAL OF PHYSICAL CHEMISTRY A, 2006, 110 (18) :5998-6009

[3]

Bayer MJ, 2002, EUR J INORG CHEM, P2069

[4] Highly efficient synthesis of chloro- and phenoxy-substituted subphthalocyanines [J].

Claessens, CG ;

González-Rodríguez, D ;

del Rey, B ;

Torres, T ;

Mark, G ;

Schuchmann, HP ;

von Sonntag, C ;

MacDonald, JG ;

Nohr, RS .

EUROPEAN JOURNAL OF ORGANIC CHEMISTRY, 2003, 2003 (14) :2547-2551

[5] Subphthalocyanines:: Singular nonplanar aromatic compounds-synthesis, reactivity, and physical properties [J].

Claessens, CG ;

González-Rodríguez, D ;

Torres, T .

CHEMICAL REVIEWS, 2002, 102 (03) :835-853

[6] Synthesis of highly conjugated boron(III) subphthalocyanines [J].

delRey, B ;

Torres, T .

TETRAHEDRON LETTERS, 1997, 38 (30) :5351-5354

[7] Reactions of ferrocenylboranes with 2,5-bis(pyridyl)pyrazine and quaterpyridine:: charge-transfer complexes and redox-active macrocycles [J].

Ding, L ;

Ma, KB ;

Dürner, G ;

Bolte, M ;

de Biani, FF ;

Zanello, P ;

Wagner, M .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (08) :1566-1573

[8]

Geyer M, 1996, SYNTHESIS-STUTTGART, P1139

[9] Tetrahedral boron chemistry for the preparation of highly efficient "Cascatelle" devices [J].

Goze, Christine ;

Ulrich, Gilles ;

Ziessel, Raymond .

JOURNAL OF ORGANIC CHEMISTRY, 2007, 72 (02) :313-322

[10]

Hanack M., 1998, METHODS ORGANIC CH E, VE9d, P717

← 1 2 3 4 →