Preparation and Analysis of Bicyclic Polystyrene

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• 作者：Jonghwa Jeong ; Kihyun Kim ; Rooda Lee ; Sookyeong Lee ; Hyewon Kim ; Haeji Jung ; Mohammad Abdul Kadir ; Yujin Jang ; Heung Bae Jeon ; Krzysztof Matyjaszewski ; Taihyun Chang ; Hyun-jong Paik
• 刊名：Macromolecules
• 出版年：2014
• 出版时间：June 24, 2014
• 年：2014
• 卷：47
• 期：12
• 页码：3791-3796
• 全文大小：351K
• ISSN：1520-5835

文摘

Bicyclic polystyrene was prepared by combining atom transfer radical polymerization and click chemistry. The bicyclic polymer was separated from concurrently produced acyclic (branched) polymers through fractional precipitation, and its purity was quantified by two-dimensional liquid chromatography analysis. The structure of bicyclic polymer was characterized by SEC, MALDI鈥揟OF MS, ¹H NMR, and FT-IR.