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	用原子转移自由基聚合法合成末端含碳笼烯-60的窄分子量分布聚苯乙烯; Synthesis of C-60-end-bonded narrow polydispersity polystyrene via atom transfer radical polymerization
	周鹏 ; 陈广强 ; 洪瀚 ; 杜福胜 ; 李子臣 ; 李福绵
	1999
关键词	以C_(60)封端的窄分子量分布聚苯乙烯 原子转移自由基聚合 氨基乙氰标记 narrow polydispersity C-60-end-capped polystyrenes atom transfer radical polymerization labeling of C-60
英文摘要	C\-\{60\}\|end\|bonded polystryrenes(PS\|C\-\{60\}\|Br) with narrow molecular weight polydispersity were prepared by atom transfer radical polymerization (ATRP) in good yield.GPC results show that the polydispersities of these fullerene polymeric derivatives were between 1.1 and 1.3.The brown color ...; C-60-end-bonded polystryrenes (PS-C-60-Br) with narrow molecular weight polydispersity were prepared by atom transfer radical polymerization (ATRP) in good yield. GPC results show that the polydispersities of these fullerene polymeric derivatives were between 1.1 and 1.3. The brown color of the solution indicates that C-60 has been bonded into the polymer, which was confirm by UV-vis. Furthermore, 2-amino-acetonictrile was used as an IR label to react with PS-C-60-Br, and the product show the characteristic absorption of CN group at 2369cm(-1). These results reinforce the conclusion that C-60 has been covalently bonded into the polymer. A possible mechanism of the formation of C-60-end-bonded PSt was deduced tentatively.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000084643000020&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; SCI(E); 中文核心期刊要目总览(PKU); 中国科学引文数据库(CSCD); 2; 06; 757-760
语种	中文
出处	SCI ; 知网
出版者	高分子学报
内容类型	其他
源URL	[http://hdl.handle.net/20.500.11897/79780]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	周鹏,陈广强,洪瀚,等. 用原子转移自由基聚合法合成末端含碳笼烯-60的窄分子量分布聚苯乙烯, Synthesis of C-60-end-bonded narrow polydispersity polystyrene via atom transfer radical polymerization. 1999-01-01.

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