Synthesis and properties of novel fluorinated ester substituted polythiophenes |
| |
| Affiliation: | 1. Division of Image and Information Engineering, Pukyong National University, Pusan 608-739, South Korea;2. Department of Chemistry Education, Pusan National University, Pusan 609-735, South Korea;3. Polymer Chemistry Laboratory, College of General Education, Kyungil University, Kyungsan 712-701, South Korea;1. Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA;2. Department of Chemical & Biological Engineering, Hanbat National University, Daejeon 305-719, Republic of Korea;3. Department of Materials Science and Engineering, Jungwon University, Goesan 367-805, Republic of Korea;4. School of Mechanical Engineering, Konkuk University, Seoul 143-701, Republic of Korea;5. Department of Organic and Nano System Engineering, Konkuk University, Seoul 143-701, Republic of Korea;1. Department of Physics, National University of Singapore, Lower Kent Ridge Road, S117542, Singapore;2. Department of Chemistry, National University of Singapore, Lower Kent Ridge Road, S117543, Singapore;3. NUS Graduate School for Integrated Sciences & Engineering, National University of Singapore, Medical Drive, Singapore S117456, Singapore;4. Graduate School of Materials Science, Nara Institute of Science and Technology, Takayama, Ikoma 8916-5, Japan;5. BASF South East Asia Pte Ltd, 7 Temasek Boulevard S038987, Singapore;1. Department of Energy and Materials Engineering, Dongguk University, 26 Pil-dong, 3 ga, Jung-gu, Seoul 100-715, Republic of Korea;2. Department of Energy Engineering, School of Energy and Chemical Engineering, Low Dimensional Carbon Materials Center, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea;1. National Institute for Research and Development in Microtechnology (IMT-Bucharest), 126A, Erou Iancu Nicolae, 077190 Bucharest, Romania;2. University Politehnica of Bucharest, Faculty of Applied Chemistry and Material Science, Department of Science and Engineering of Oxidic Materials and Nanomaterials, 011061 Bucharest, Romania;1. Department of Organic and Nano System Engineering, Konkuk University, Seoul 143-701, Republic of Korea;2. Department of Chemical & Biological Engineering, Hanbat National University, Daejeon 305-719, Republic of Korea;3. School of Mechanical Engineering, Konkuk University, Seoul 143-701, Republic of Korea |
| |
| Abstract: | The electronic properties of the conjugated backbone of polythiophene can be tailored by the incorporation of perfluoroalkyl ester substituents. A polythiophene substituted with two different kinds of semifluoro and perfluoroalkyl esters were prepared by FeCl3 oxidative polymerization. Both polymers were found to be highly soluble in common organic solvents, such as CHCl3, THF and acetone. The influence of bulky fluoroalkyl substitutions on electrical conductivity, electronic absorption, fluorescence and surface properties of polymer films were investigated, and the properties were compared with poly(3-octylthiophene) synthesized under similar experimental conditions. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
