Photoresponsive organogels: an amino acid-based dendron functionalized   with p-nitrocinnamate

doi:10.1016/j.tet.2009.02.038

CORC > 北京大学 > 化学与分子工程学院

	Photoresponsive organogels: an amino acid-based dendron functionalized with p-nitrocinnamate
	Kuang, Gui-Chao ; Ji, Yan ; Jia, Xin-Ru ; Li, Yan ; Chen, Er-Qiang ; Zhang, Zheng-Xiang ; Wei, Yen
刊名	tetrahedron
	2009
关键词	Photoresponsive Organogel Self-assembly Natural amino acid Dendron GEL PHASE-TRANSITION ORGANIC FLUIDS INSTANT GELATION LIQUID-CRYSTAL LIGHT ORGANIZATION POLYMERS AMPHIPHILES TEMPERATURE NANOFIBERS
DOI	10.1016/j.tet.2009.02.038
英文摘要	An amino acid-based dendron 1, synthesized and focally functionalized with p-nitrocinnamate, can self-assemble into fibrous network in common organic solvents at low concentration. The most remarkable character of the gel from 1 is photoresponse besides thermo-reversible response. Upon irradiation with UV light at 365 nm, gel to sol transition occurred resulting from the photodimerization of p-nitrocinnamate groups. On the other hand, when the obtained solution was further exposed to short wavelength of UV light at 254 nm, the gel re-formed because of the photocleavage reaction. (C) 2009 Elsevier Ltd. All rights reserved.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000265175100022&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Organic; SCI(E); 25; ARTICLE; 17; 3496-3501; 65
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/151319]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Kuang, Gui-Chao,Ji, Yan,Jia, Xin-Ru,et al. Photoresponsive organogels: an amino acid-based dendron functionalized with p-nitrocinnamate[J]. tetrahedron,2009.
APA	Kuang, Gui-Chao.,Ji, Yan.,Jia, Xin-Ru.,Li, Yan.,Chen, Er-Qiang.,...&Wei, Yen.(2009).Photoresponsive organogels: an amino acid-based dendron functionalized with p-nitrocinnamate.tetrahedron.
MLA	Kuang, Gui-Chao,et al."Photoresponsive organogels: an amino acid-based dendron functionalized with p-nitrocinnamate".tetrahedron (2009).