Sulfur Polymers Meet Poly(ionic liquid)s: Bringing New Properties to Both Polymer Families.
Sulfur Polymers Meet Poly(ionic liquid)s: Bringing New Properties to Both Polymer Families.
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硫聚合物遇上聚（离子液体）：为两个聚合物系列带来新性能。
DOI：
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发表时间：
2018
影响因子：
4.6
通讯作者：
D. Mecerreyes
中科院分区：
文献类型：
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作者：
I. Gómez;Asier Fdz De Anastro;O. Leonet;J. A. Blázquez;H. Grande;J. Pyun;D. Mecerreyes
含硫聚合物和聚离子液体是一类具有独特性质和应用的新兴大分子。本文展示了这两种聚合物家族的首次整合，从而产生具有独特性能组合的材料。含硫聚（离子液体）的合成策略涉及首先元素硫与4-乙烯基苄基氯的共聚反应和随后使用N-甲基咪唑季铵化烷基氯基团。通过磺酰胺阴离子与聚（硫-co-4-乙烯基苄基咪唑氯化物）的阴离子交换反应完成合成途径。通过NMR、FTIR、SEC、DSC和TGA对所得聚合物进行了全面表征。硫聚（离子液体）联合收割机结合了与其聚（离子液体）性质相关的一些性质，例如依赖于阴离子的溶解度（水对有机溶剂）和高离子电导率，以及与其硫含量相关的性质，例如氧化还原活性。
Sulfur-containing polymers and poly(ionic liquid)s are emerging macromolecules with unique properties and applications. This article shows the first integration of these two polymer families, leading to materials with a unique combination of properties. The synthetic strategy toward sulfur-containing poly(ionic liquid)s involves first the copolymerization of elemental sulfur with 4-vinylbenzyl chloride and subsequent quaternization of the alkyl chloride group using N-methyl imidazole. The synthetic pathway is completed by the anion exchange reaction of the poly(sulfur-co-4-vinylbenzyl imidazolium chloride) by a sulphonamide anion. The obtained polymers are fully characterized by NMR, FTIR, SEC, DSC, and TGA. The sulfur poly(ionic liquid)s combine some properties related to its poly(ionic liquid) nature, such as anion-dependent solubility (water vs organic solvents) and high ionic conductivity as well as properties related to its sulfur content, such as redox activity.
影响因子：
11.9
作者：
Parker, D. J.;Jones, H. A.;Hasell, T.
通讯作者：
Hasell, T.