Synthesis of Luminescent 2-(2′-Hydroxyphenyl)benzoxazole (HBO) Borate Complexes

被引：100

作者：

Massue, Julien ^{[1
]}

Frath, Denis ^{[1
]}

Ulrich, Gilles ^{[1
]}

Retailleau, Pascal ^{[2
]}

Ziessel, Raymond ^{[1
]}

机构：

[1] CNRS, Ecole Chim Polymeres Mat Strasbourg ECPM, UMR 7515, LCOSA, F-67087 Strasbourg 02, France

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

来源：

ORGANIC LETTERS | 2012年 / 14卷 / 01期

关键词：

BORON DIPYRROMETHENE DYES; INTRAMOLECULAR PROTON-TRANSFER; BODIPY DYES; FLUORESCENT; LIGANDS; CHEMISTRY; DESIGN; SENSOR; ZINC;

D O I：

10.1021/ol203014e

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Complexation of boron trifluoride by a series of electron donor/acceptor substituted 2-(2'-hydroxy phenyl)benzoxazole (HBO) derivatives yields luminescent B(III) complexes with an emission wavelength ranging from 385 to 425 nm in dichloromethane or toluene. Appropriate chemical functionalization of these new dyes allows connection to different photoactive subunits (Boranll, BODIPY), endowing an efficient cascade energy transfer.

引用

页码：230 / 233

页数：4

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