A new procedure for the synthesis of pi-conjugated polymers via ligand-free iron(III)-catalyzed oxidative homocoupling reaction of grignard reagents

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	A new procedure for the synthesis of pi-conjugated polymers via ligand-free iron(III)-catalyzed oxidative homocoupling reaction of grignard reagents
	Yuan C(袁超) ; Fang Q(房强)
刊名	RSC Adv.
	2012
卷号	2 期号:21 页码:8055-8060
ISSN号	2046-2069
其他题名	无配体下三价铁催化氧化格式试剂自偶联反应制备共轭聚合物
通讯作者	房强
英文摘要	The FeCl3-catalyzed oxidative homocoupling reaction of Grignard reagents was used for the synthesis of p-conjugated polymers in this study. In the presence of an oxidant (1,2-dichloroethane), three polymers were successfully prepared, namely, poly(9,9-dioctylfluorene-2,7-diyl), poly(N-butylcarbazol-3,6-diyl) and poly(2,5-dihexyloxyphenylene-1,4-diyl). In comparison with the polymers obtained by Suzuki coupling, the polymers in this work showed no obvious difference in chemical structures or optical properties. On the basis of the relatively low cost of iron(III)-catalysts and Grignard reagents, this route would be an attractive alternative for the synthesis of pi-conjugated polymers.
学科主题	高分子化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1039/c2ra21127k
语种	英语
WOS记录号	WOS:000307792200021
公开日期	2013-08-23
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/28439]
专题	上海有机化学研究所_高分子材料研究室
推荐引用方式 GB/T 7714	Yuan C,Fang Q. A new procedure for the synthesis of pi-conjugated polymers via ligand-free iron(III)-catalyzed oxidative homocoupling reaction of grignard reagents[J]. RSC Adv.,2012,2(21):8055-8060.
APA	袁超,&房强.(2012).A new procedure for the synthesis of pi-conjugated polymers via ligand-free iron(III)-catalyzed oxidative homocoupling reaction of grignard reagents.RSC Adv.,2(21),8055-8060.
MLA	袁超,et al."A new procedure for the synthesis of pi-conjugated polymers via ligand-free iron(III)-catalyzed oxidative homocoupling reaction of grignard reagents".RSC Adv. 2.21(2012):8055-8060.