화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2015년 봄 (04/08 ~ 04/10, 대전컨벤션센터)
권호 40권 1호
발표분야 고분자합성
제목 One-Pot Synthesis of Bicyclic Polystyrene
초록 Cyclic polymers exhibit distinct properties from the absence of their chain termini in contrast to their linear precursor polymers. Multicyclic polymers with complex cyclic topologies have attracted research interest in the past decades, since they were expected to display unique properties based on their complex architectures. However, there remain synthetic difficulties involving tedious multi-step and labor purifications for the preparation of multicyclic polymers. Therefore, one-pot synthesis is regarded to simplify the complicated procedures for multicyclic polymers. In this study, the well-defined bicyclic polystyrene was prepared by combining atom transfer radical polymerization(ATRP) and “Click” chemistry. ATRP, azide substitution of chain-end and “Click” chemistry were carried out in one pot. The structure of synthesized bicyclic polymer was characterized by 1H NMR, FT-IR spectroscopy and SEC.
저자 최혜린, 정종화, 정해지, 백현종
소속 부산대
키워드 cyclic polymers; multicyclic polymers; ATRP; "Click" chemistry
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