학술논문
Sequence Control of Optically Active Polythiophenes (II) -Influence of regioregularity on optical properties- / 光学活性ポリチオフェンのシーケンス制御 (II)
Document Type
Journal Article
Author
Source
Polymer Preprints, Japan. 2009, :1487
Subject
Language
Japanese
Abstract
Alternating copolymer of chiral thiophene and non-substituted thiophene, poly(3'-[2-((S)-2-methylbutoxy)ethyl]-2,2':5' ,2"-terthiophene) (PT-(S)MBET-T) were synthesized by Rieke method and oxidative polymerization. In this work, opto-electrical properities of these polymers were measured by UV-vis and circular dichroism (CD) spectroscopy. By comparison of opto-electrical properties of alternating copolymers, the relationship between polymerization methods and regioregularity were investigated.