Cholic-acid-based fluorescent sensor for dicarboxylates and acidic amino   acids in aqueous solutions

CORC > 北京大学 > 化学与分子工程学院

	Cholic-acid-based fluorescent sensor for dicarboxylates and acidic amino acids in aqueous solutions
	Liu, SY ; Fang, L ; He, YB ; Chan, WH ; Yeung, KT ; Cheng, YK ; Yang, RH
刊名	organic letters
	2005
关键词	ENANTIOSELECTIVE RECEPTORS CHIRAL RECOGNITION BIS-CARBOXYLATES ANIONS MOLECULES THIOUREA WATER PYROPHOSPHATE CHEMOSENSORS CAGE
DOI	10.1021/ol052341t
英文摘要	The binding affinities of a cholic-acid-based fluorescent neutral receptor toward dicarboxylate anions and amino acids have been investigated in a CH3OH/H2O system (1:1, 0.01 M HEPES buffer, pH = 7.4) by fluorescence titration experiments. The synthetic host bearing four convergent functionalities strongly binds glutamate via multiple hydrogen bonds with a binding constant of (5.57 +/- 0.88) x 10(6).; Chemistry, Organic; SCI(E); 0; ARTICLE; 26; 5825-5828; 7
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/253472]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Liu, SY,Fang, L,He, YB,et al. Cholic-acid-based fluorescent sensor for dicarboxylates and acidic amino acids in aqueous solutions[J]. organic letters,2005.
APA	Liu, SY.,Fang, L.,He, YB.,Chan, WH.,Yeung, KT.,...&Yang, RH.(2005).Cholic-acid-based fluorescent sensor for dicarboxylates and acidic amino acids in aqueous solutions.organic letters.
MLA	Liu, SY,et al."Cholic-acid-based fluorescent sensor for dicarboxylates and acidic amino acids in aqueous solutions".organic letters (2005).