Comparative Study of Alternating Low-band-Gap Benzothiadiazole Co-oligomers

被引：0
|
作者：
Anna Nowakowska-Oleksy
Joanna Cabaj
Kamila Olech
Jadwiga Sołoducho
Szczepan Roszak
机构：
[1] Wrocław University of Technology,Faculty of Chemistry, Department of Medicinal Chemistry and Microbiology
[2] Wrocław University of Technology,Faculty of Chemistry, Institute of Physical and Theoretical Chemistry
来源：
Journal of Fluorescence | 2011年 / 21卷
关键词：
Benzothiadiazole; Copolymers; Suzuki coupling; Electroconductivity; Luminescence; Atomic force microscopy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The benzothiadiazole – arylene alternating conjugated oligomers have been designed and synthesized via Suzuki coupling reaction. The structures and properties of the conjugated oligomers were characterized by 1HNMR, 13CNMR, UV–vis absorption spectroscopy, photoluminescence (PL) spectroscopy. The luminescent measurements demonstrate that polybenzothiadiazoles are good chromophores able to form thin films by Langmuir-Blodgett (LB) technique, making them suitable for further applications. Also the electrical properties of obtained films confirm the good potential of these novel aryl-based π-conjugated polymers for the development of various electrical and electrochemical solid-state devices.
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页码：1625 / 1633
页数：8
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