聚烯烃
战术性
戊烯
高分子化学
聚合
材料科学
高分子科学
化学
聚合物
有机化学
催化作用
复合材料
图层(电子)
作者
Charlotte M. Wentz,Danyon M. Fischbach,Lawrence R. Sita
标识
DOI:10.1002/anie.202211992
摘要
A toolbox of living coordination polymerization methods based on CPAM group 4 metal initiators has been applied for the stereomodulation of poly(4-methyl-1-pentene) (PMP) tacticity to provide new fundamental forms in which thermal phase transitions, Tg and Tm , can be adjusted over a wide range. Also reported for the first time are the synthesis and properties of authenticated 1,2-regioregular atactic PMP, which serves to correct past errors regarding this fundamental polyolefin.
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