Functionalized chalcogenide hybrid inorganic/organic polymers (CHIPs) via inverse vulcanization of elemental sulfur and vinylanilines
Functionalized chalcogenide hybrid inorganic/organic polymers (CHIPs) via inverse vulcanization of elemental sulfur and vinylanilines
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通过元素硫和乙烯基苯胺的逆硫化功能化硫属化物杂化无机/有机聚合物（CHIP）
DOI：
10.1039/c8py00270c
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发表时间：
2018
影响因子：
4.6
通讯作者：
Pyun, Jeffrey
中科院分区：
文献类型：
--
作者：
Zhang, Yueyan;Kleine, Tristan S.;Carothers, Kyle J.;Phan, David D.;Glass, Richard S.;Mackay, Michael E.;Char, Kookheon;Pyun, Jeffrey
在这份报告中，一类新的功能硫族化合物混合无机/有机聚合物（CHIPs）轴承自由芳基胺基团，是服从后聚合改性的合成。这些功能CHIP通过元素硫与4-乙烯基苯胺的反硫化合成，而不需要胺的官能团保护。该聚合物是携带有用的伯胺官能团的聚硫化物或CHIP材料的第一个实例，该伯胺官能团可以成功地用酰氯和异氰酸酯后官能化以改善机械性能。
In this report, a new class of functional chalcogenide hybrid inorganic/organic polymers (CHIPs) bearing free aryl amine groups that are amenable to post-polymerization modifications were synthesized. These functional CHIPs were synthesized via the inverse vulcanization of elemental sulfur with 4-vinylaniline without the need for functional group protection of amines. This polymer is the first example of a polysulfide or CHIP material to carry a useful primary amine functional group which can be successfully post functionalized with acid chlorides and isocyanates to improve the mechanical properties.