3,6-Disubstituted Carbazole-Based Bisboronic Acids with Unusual Fluorescence Transduction as Enantioselective Fluorescent Chemosensors for Tartaric Acid

	3,6-Disubstituted Carbazole-Based Bisboronic Acids with Unusual Fluorescence Transduction as Enantioselective Fluorescent Chemosensors for Tartaric Acid
	Han, Feng 1; Chi, Lina 1; Liang, Xiaofen 1; Ji, Shaomin 1; Liu, Shasha 2; Zhou, Fuke 1; Wu, Yubo 1; Han, Keli 3; Zhao, Jianzhang 1; James, Tony D.4
刊名	journal of organic chemistry
	2009-02-06
卷号	74 期号:3 页码:1333-1336
英文摘要	carbazole-based bisboronic acids were found to be enantioselective fluorescent sensors for tartaric acid. the fluorescence response toward the enantiomers of tartaric acid at neutral ph displayed enhancement/diminishment. the sensor displays an unusual fluorescence intensity-ph relationship with diminished emission at acidic ph but. enhanced emission at basic ph. photoinduced electron transfer (pet) from the fluorophore to the protonated amine/phenylboronic acid unit is proposed to be responsible for this effect, which is rationalized by density functional theory (dft) calculations.
WOS标题词	science & technology ; physical sciences
类目[WOS]	chemistry, organic
研究领域[WOS]	chemistry
关键词[WOS]	chiral-anion recognition ; teaching old indicators ; boronic acid ; enantiomeric excess ; reporter compounds ; sugar acids ; sensors ; molecules ; saccharides ; receptors
收录类别	SCI ; IC
语种	英语
WOS记录号	WOS:000263004300048
公开日期	2015-11-17
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/141472]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dalian 116012, Peoples R China 2.Dalian Univ Technol, Sch Phys & Optoelect Technol, Dalian 116012, Peoples R China 3.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 4.Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England
推荐引用方式 GB/T 7714	Han, Feng,Chi, Lina,Liang, Xiaofen,et al. 3,6-Disubstituted Carbazole-Based Bisboronic Acids with Unusual Fluorescence Transduction as Enantioselective Fluorescent Chemosensors for Tartaric Acid[J]. journal of organic chemistry,2009,74(3):1333-1336.
APA	Han, Feng.,Chi, Lina.,Liang, Xiaofen.,Ji, Shaomin.,Liu, Shasha.,...&James, Tony D..(2009).3,6-Disubstituted Carbazole-Based Bisboronic Acids with Unusual Fluorescence Transduction as Enantioselective Fluorescent Chemosensors for Tartaric Acid.journal of organic chemistry,74(3),1333-1336.
MLA	Han, Feng,et al."3,6-Disubstituted Carbazole-Based Bisboronic Acids with Unusual Fluorescence Transduction as Enantioselective Fluorescent Chemosensors for Tartaric Acid".journal of organic chemistry 74.3(2009):1333-1336.