Hydrogen bonded foldamer-bridged biscoumarins: A UV-Vis absorption and fluorescent study of the solvent effect

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	Hydrogen bonded foldamer-bridged biscoumarins: A UV-Vis absorption and fluorescent study of the solvent effect
	Lu ZQ(鲁郑全) ; Zhu YY(朱元元) ; Lin JB(林建斌) ; Jiang XK(蒋锡夔) ; Li ZT(黎占亭)
刊名	Chin. Sci. Bull.
	2010
卷号	55 期号:25 页码:2870-2878
ISSN号	1001-6538
其他题名	氢键介质的折叠体桥联的双香豆素: 利用紫外和应该光谱研究溶剂效应
通讯作者	黎占亭
英文摘要	Three arylamide-bridged biscoumarin derivatives 1-3 have been designed and prepared. Compounds 1 and 2 are induced by the intramolecular N-HaEuro broken vertical bar O and N-HaEuro broken vertical bar F hydrogen bonding to possess a helical conformation, and 3 is induced to have an extended conformation. A comparison of their absorption and fluorescent spectra in a variety of solvents of a wide range of polarity with those of control compound 4 reveals that, for foldamers 1 and 2, the intramolecular hydrogen bonding and the helical conformations exist in most solvents, but do not exist or are very weak in DMF and DMSO.
学科主题	物理有机化学
收录类别	SCI
原文出处	http://dx.doi.org/10.1007/s11434-010-3132-5
语种	英语
WOS记录号	WOS:000281695100020
公开日期	2013-01-16
内容类型	期刊论文
源URL	[http://202.127.28.38/handle/331003/12752]
专题	上海有机化学研究所_物理有机化学研究室
推荐引用方式 GB/T 7714	Lu ZQ,Zhu YY,Lin JB,et al. Hydrogen bonded foldamer-bridged biscoumarins: A UV-Vis absorption and fluorescent study of the solvent effect[J]. Chin. Sci. Bull.,2010,55(25):2870-2878.
APA	鲁郑全,朱元元,林建斌,蒋锡夔,&黎占亭.(2010).Hydrogen bonded foldamer-bridged biscoumarins: A UV-Vis absorption and fluorescent study of the solvent effect.Chin. Sci. Bull.,55(25),2870-2878.
MLA	鲁郑全,et al."Hydrogen bonded foldamer-bridged biscoumarins: A UV-Vis absorption and fluorescent study of the solvent effect".Chin. Sci. Bull. 55.25(2010):2870-2878.