TTF and TCNQ analogues derived from a new benzo-fused thiopyranyl building block

被引：6

作者：

Duan, Zhiming ^{[1
,2
]}

Wei, Zhongming ^{[1
,2
]}

Xu, Wei ^{[1
]}

Zhu, Daoben ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Chem, Organ Solids Lab, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China

[2] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

来源：

TETRAHEDRON LETTERS | 2009年 / 50卷 / 21期

基金：

中国国家自然科学基金;

关键词：

PI-ELECTRON DONORS; ORGANIC METALS; DERIVATIVES; 11,11,12,12-TETRACYANO-9,10-ANTHRAQUINODIMETHANE; TETRATHIAFULVALENES; MOLECULES;

D O I：

10.1016/j.tetlet.2009.03.101

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

TTF-type and TCNQ-type analogues (9-12) have been prepared from a new benzo-fused thiopyranyl precursor 8. The synthetic conditions of 8 were optimized. An anomaly was observed in the H-1 NMR spectrum of 9. The crystal structures of 9 and 10 show distorted conformations and ordered packing geometries connected by short contacts. Electronic and redox properties of 9-12 were investigated by UV-vis spectroscopy and cyclic voltammetry. Both 9 and 10 exhibited p-type OFET performances. (C) 2009 Elsevier Ltd. All rights reserved.

引用

收藏

页码：2597 / 2600

页数：4

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