An Ambipolar Conducting Covalent Organic Framework with Self-Sorted and Periodic Electron Donor-Acceptor Ordering

被引：395

作者：

Feng, Xiao ^{[1
,3
]}

Chen, Long ^{[1
]}

Honsho, Yoshihito ^{[4
]}

Saengsawang, Oraphan ^{[5
,6
]}

Liu, Lili ^{[5
]}

Wang, Lu ^{[1
]}

Saeki, Akinori ^{[4
]}

Irle, Stephan ^{[5
]}

Seki, Shu ^{[4
]}

Dong, Yuping ^{[3
]}

Jiang, Donglin ^{[1
,2
]}

机构：

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

[2] Japan Sci & Technol Agcy JST, Precursory Res Embryon Sci & Technol PRESTO, Chiyoda Ku, Tokyo 1020075, Japan

[3] Beijing Inst Technol, Coll Mat Sci & Engn, Beijing 100081, Peoples R China

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

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

[6] Chulalongkorn Univ, CCUC, Dept Chem, Bangkok 10330, Thailand

来源：

ADVANCED MATERIALS | 2012年 / 24卷 / 22期

基金：

日本科学技术振兴机构;

关键词：

covalent organic frameworks; electron donors; electron acceptors; self-sorting; ambipolar conducting; RETICULAR SYNTHESIS; LIQUID-CRYSTALS; ORGANIZATION;

D O I：

10.1002/adma.201201185

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A donor-acceptor built-in covalent organic framework with segregated, periodic, and bicontinuous electron donor-acceptor ordering is reported. The framework consists of pre-organized periodic independent pathways for ambipolar electron and hole conduction and constitutes vertically ordered p-n heterojunctions with a broad D-A interface for enhanced photoconductivity. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：3026 / 3031

页数：6

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[2]

Influence of intermolecular orientation on the photoinduced charge transfer kinetics in self-assembled aggregates of donor-acceptor arrays [J].