Optical Properties of [all]-S,S-Dioxide Oligothiophenes

被引：5
|
作者：
Oliva, Maria M. [1 ]
Gonzalez, Sandra R. [1 ]
Casado, Juan [1 ]
Lopez Navarrete, Juan T. [1 ]
Seixas de Melo, J. S. [2 ]
Rozen, Shlomo [3 ]
机构：
[1] Univ Malaga, Dept Phys Chem, E-29071 Malaga, Spain
[2] Univ Coimbra, Dept Chem, P-3004535 Coimbra, Portugal
[3] Tel Aviv Univ, Sch Chem, IL-69978 Tel Aviv, Israel
来源：
PORTUGALIAE ELECTROCHIMICA ACTA | 2009年 / 27卷 / 05期
关键词：
oligothiophenes; pi-conjugation; photophysics; Raman spectroscopy; theoretical calculations;
D O I：
10.4152/pea.200905533
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
A comprehensive photophysical and spectroscopic Raman study guided by Density Functional Theory and Hartree-Fock calculations has been done in a series of fully oxidized oligothiophenes with variable chain length, up to four rings. A comparison with the properties of oligoenes and oligothiophenes is proposed.
引用
收藏
页码：233 / 237
页数：5
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