期刊
MACROMOLECULES
卷 44, 期 9, 页码 3381-3387出版社
AMER CHEMICAL SOC
DOI: 10.1021/ma200342y
关键词
-
资金
- French National Agency for Research [ANR 08-JCJC-0115-01]
- Agence Nationale de la Recherche (ANR) [ANR-08-JCJC-0115] Funding Source: Agence Nationale de la Recherche (ANR)
Synthesis of highly end-functionalized polyethylene chains was accomplished using both coordination chemistry and radical mediated thiol-ene chemistry. A vinyl end-terminated polyethylene (M-n, = 1440 g.mol(-1), PDI = 1.8) with a functionalization rate of 100% was synthesized using a P,O-chelated catalyst [Ni{Ph2PC(COOEt)=C(C6H5)O}Ph(PPh3)]. Thiol-ene reactions; were subsequently undertaken between vinyl-terminated polyethylene and the thiol-containing molecules thioglycolic acid, 2-mercaptoethanol, 1-thioglycerol, chloropropanethiol, and methyl thioglycolate. A range of end-functionalized polyethylenes was thus prepared using simple reaction conditions and exhibiting degrees of functionalization higher than 93%.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据