Charge transfer complexes of electron-rich naphthalene peri-dichalcogenides with TCNQ

被引：6
|
作者：
Press, David J. [1 ]
Back, Thomas G. [1 ]
Sutherland, Todd C. [1 ]
机构：
[1] Univ Calgary, Dept Chem, Calgary, AB T2N 1N4, Canada
来源：
TETRAHEDRON LETTERS | 2012年 / 53卷 / 13期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Chalcogens; Charge transfer complex; UV-vis spectroscopy; Cyclic voltammetry; TETRATHIAFULVALENES; DERIVATIVES;
D O I：
10.1016/j.tetlet.2012.01.068
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The electronic structures of several highly electron-rich 2,7-dimethoxynaphthalene peri-dichalcogenides were evaluated using optical and electrochemical methods, as well as by DFT calculations. Charge transfer complexes were formed with tetracyanoquinodimethane and resulted in absorption features that span from 300 nm to 1600 nm and HOMO-LUMO energy gaps as low as 0.8 eV. (C) 2012 Elsevier Ltd. All rights reserved.
引用
收藏
页码：1603 / 1605
页数：3
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