Aggregation-Induced Emission and Efficient Solid-State Fluorescence from Tetraphenylethene-Based N,C-Chelate Four-Coordinate Organoborons

被引：91

作者：

Zhao, Zujin ^{[1
]}

Chang, Zhengfeng ^{[1
]}

He, Bairong ^{[1
]}

Chen, Bin ^{[1
]}

Deng, Chunmei ^{[4
]}

Lu, Ping ^{[5
]}

Qiu, Huayu ^{[1
]}

Tang, Ben Zhong ^{[2
,3
]}

机构：

[1] Hangzhou Normal Univ, Coll Mat Chem & Chem Engn, Hangzhou 310036, Zhejiang, Peoples R China

[2] Hong Kong Univ Sci & Technol, Inst Mol Funct Mat, Dept Chem, State Key Lab Mol Neurosci, Kowloon, Hong Kong, Peoples R China

[3] Hong Kong Univ Sci & Technol, Inst Adv Study, Kowloon, Hong Kong, Peoples R China

[4] Chinese Acad Sci, Inst Chem, Beijing 100190, Peoples R China

[5] Jilin Univ, State Key Lab Supramol Struct & Mat, Changchun 130012, Peoples R China

来源：

CHEMISTRY-A EUROPEAN JOURNAL | 2013年 / 19卷 / 35期

基金：

中国国家自然科学基金;

关键词：

aggregation-induced emission; crystallography; energy levels; fluorescence; organoborons; BUILDING-BLOCKS; COMPLEXES; ELECTROLUMINESCENCE; LUMINOGENS; PHOTOLUMINESCENCE; LUMINESCENT; POLYMERS; BORADIAZAINDACENE; MOBILITY;

D O I：

10.1002/chem.201301815

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

In it together: Thermally stable N,C-chelate four-coordinate organoborons were attained by grafting intramolecular B× × ×N coordination into tetraphenylethene-pyridine and -quinoline adducts. They exhibit aggregation-induced emission characteristics (see figure), and high fluorescence quantum yields approaching unity in solid films. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：11512 / 11517

页数：6

共 46 条

[1]

[Anonymous], ANGEW CHEM

[2]

Baik C., 2010, ANGEW CHEM, V122, P8400

[3] Switching of a Single Boryl Center in π-Conjugated Photochromic Polyboryl Compounds and Its Impact on Fluorescence Quenching [J].

Baik, Chul ;

Murphy, Stephen K. ;

Wang, Suning .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2010, 49 (44) :8224-8227

[4] Fine-tuning of yellow or red photo- and electroluminescence of functional difluoro-boradiazaindacene films [J].

Bonardi, Laure ;

Kanaan, Hani ;

Camerel, Franck ;

Jolinat, Pascale ;

Retailleau, Pascal ;

Ziessel, Raymond .

ADVANCED FUNCTIONAL MATERIALS, 2008, 18 (03) :401-413

[5]

Chang Z., 2013, CHEM COMMUN, V49, P549

[6] Highly Luminescent, Electron-Deficient Bora-cyclophanes [J].

Chen, Pangkuan ;

Jaekle, Frieder .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (50) :20142-20145

[7] Applying the Oligomer Approach to Luminescent Conjugated Organoboranes [J].

Chen, Pangkuan ;

Lalancette, Roger A. ;

Jaekle, Frieder .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2011, 133 (23) :8802-8805

[8] Boron-containing polymers as versatile building blocks for functional nanostructured materials [J].

Cheng, Fei ;

Jaekle, Frieder .

POLYMER CHEMISTRY, 2011, 2 (10) :2122-2132

[9] Recent advances in organic mechanofluorochromic materials [J].

Chi, Zhenguo ;

Zhang, Xiqi ;

Xu, Bingjia ;

Zhou, Xie ;

Ma, Chunping ;

Zhang, Yi ;

Liu, Siwei ;

Xu, Jiarui .

CHEMICAL SOCIETY REVIEWS, 2012, 41 (10) :3878-3896

[10] A novel class of emitting amorphous molecular materials with bipolar character for electroluminescence [J].

Doi, H ;

Kinoshita, M ;

Okumoto, K ;

Shirota, Y .

CHEMISTRY OF MATERIALS, 2003, 15 (05) :1080-1089

← 1 2 3 4 5 →