Polypentenamer Renaissance: Challenges and Opportunities
Polypentenamer Renaissance: Challenges and Opportunities
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DOI：
10.1021/acsmacrolett.8b00885
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发表时间：
2019-01-01
影响因子：
7.015
通讯作者：
Kennemur, Justin G.
中科院分区：
文献类型：
--
作者：
Neary, William J.;Kennemur, Justin G.
该观点强调了官能化聚戊烯体作为通过低环应变环戊烯单体的开环易位聚合（ROMP）产生的独特且有价值的材料的可行性和增加的种类。对于成功的ROMP，术语“低环应变”和“聚合物驱动的”通常是冲突的意识形态;然而，这些单体对反应条件具有提高的敏感性，这可以以多种方式利用以提供具有良好产率和精确官能拓扑结构的性能弹性体。在过去的几年里，对这些系统重新燃起的兴趣导致了旨在改善其合成和探索其潜力的研究的复兴。讨论了它们的化学性质、应用和前景。
This Viewpoint highlights the viability and increasing variety of functionalized polypentenamers as unique and valuable materials created through enthalpy-driven ring-opening metathesis polymerization (ROMP) of low ring strain cyclopentene monomers. The terms "low ring strain" and "enthalpy-driven" are typically conflicting ideologies for successful ROMP; however, these monomers possess a heightened sensitivity to reaction conditions, which may be leveraged in a number of ways to provide performance elastomers with good yield and precise functional topologies. Over the last several years, a rekindled interest in these systems has led to a renaissance of research aimed at improving their synthesis and exploring their potential. Their chemistry, applications, and future outlook are discussed.