Charge Dynamics in A Donor-Acceptor Covalent Organic Framework with Periodically Ordered Bicontinuous Heterojunctions

被引：272

作者：

Jin, Shangbin ^{[1
]}

Ding, Xuesong ^{[1
]}

Feng, Xiao ^{[1
]}

Supur, Mustafa ^{[2
]}

Furukawa, Ko ^{[1
]}

Takahashi, Seiya ^{[1
]}

Addicoat, Matthew ^{[3
]}

El-Khouly, Mohamed E. ^{[2
]}

Nakamura, Toshikazu ^{[1
]}

Irle, Stephan ^{[3
]}

Fukuzumi, Shunichi ^{[2
]}

Nagai, Atsushi ^{[1
]}

Jiang, Donglin ^{[1
]}

机构：

[1] Natl Inst Nat Sci, Dept Mat Mol Sci, Inst Mol Sci, Okazaki, Aichi 4448787, Japan

[2] Osaka Univ, Grad Sch Engn, Dept Appl Chem, Suita, Osaka 5650871, Japan

[3] Nagoya Univ, Grad Sch Sci, Dept Chem, Chikusa Ku, Nagoya, Aichi 4648601, Japan

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2013年 / 52卷 / 07期

基金：

日本科学技术振兴机构;

关键词：

acceptor; charge dynamics; donor; electron transfer; organic frameworks; ELECTRON; CRYSTALLINE; TRANSPORT;

D O I：

10.1002/anie.201209513

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Light works: Mechanistic insights into the photochemical events and charge dynamics of a donor-acceptor covalent organic framework were given by time-resolved transient absorption spectroscopy and time-resolved electron spin resonance spectroscopy (see picture). The organic framework triggers ultrafast electron transfer and enables long-distance charge delocalization and exceptional long-term charge separation. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：2017 / 2021

页数：5

共 39 条

[1]

[Anonymous], 2009, ANGEW CHEM, DOI DOI 10.1002/ANGE.200900881

[2] Delamination of Layered Covalent Organic Frameworks [J].

Berlanga, Isadora ;

Luisa Ruiz-Gonzalez, Maria ;

Maria Gonzalez-Calbet, Jose ;

Fierro, Jose Luis G. ;

Mas-Balleste, Ruben ;

Zamora, Felix .

SMALL, 2011, 7 (09) :1207-1211

[3] Photoinitiated Charge Transport through π-Stacked Electron Conduits in Supramolecular Ordered Assemblies of Donor-Acceptor Triads [J].

Bullock, Joseph E. ;

Carmieli, Raanan ;

Mickley, Sarah M. ;

Vura-Weis, Josh ;

Wasielewski, Michael R. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2009, 131 (33) :11919-11929

[4] Rapid Microwave Synthesis and Purification of Porous Covalent Organic Frameworks [J].

Campbell, Neil L. ;

Clowes, Rob ;

Ritchie, Lyndsey K. ;

Cooper, Andrew I. .

CHEMISTRY OF MATERIALS, 2009, 21 (02) :204-206

[5] Control of Crystallinity and Porosity of Covalent Organic Frameworks by Managing Interlayer Interactions Based on Self-Complementary π-Electronic Force [J].

Chen, Xiong ;

Addicoat, Matthew ;

Irle, Stephan ;

Nagai, Atsushi ;

Jiang, Donglin .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2013, 135 (02) :546-549

[6] Oriented 2D Covalent Organic Framework Thin Films on Single-Layer Graphene [J].

Colson, John W. ;

Woll, Arthur R. ;

Mukherjee, Arnab ;

Levendorf, Mark P. ;

Spitler, Eric L. ;

Shields, Virgil B. ;

Spencer, Michael G. ;

Park, Jiwoong ;

Dichtel, William R. .

SCIENCE, 2011, 332 (6026) :228-231

[7]

Connolly J.S., 1981, PHOTOCHEMICAL CONVER, DOI DOI 10.1007/s00340-006-2293-z

[8] Reticular synthesis of microporous and mesoporous 2D covalent organic frameworks [J].

Cote, Adrien P. ;

El-Kaderi, Hani M. ;

Furukawa, Hiroyasu ;

Hunt, Joseph R. ;

Yaghi, Omar M. .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2007, 129 (43) :12914-+

[9] Porous, crystalline, covalent organic frameworks [J].

Côté, AP ;

Benin, AI ;

Ockwig, NW ;

O'Keeffe, M ;

Matzger, AJ ;

Yaghi, OM .

SCIENCE, 2005, 310 (5751) :1166-1170

[10]

Ding X, 2011, ANGEW CHEM, V123, P1325

← 1 2 3 4 →