A naphthalimide-based fluorescent sensor for halogenated solvents

doi:10.1039/c5cc09403h

	A naphthalimide-based fluorescent sensor for halogenated solvents
	Dai, Li 1,3; Wu, Di 2; Qiao, Qinglong 1; Yin, Wenting 1; Yin, Jun 2; Xu, Zhaochao 1
刊名	CHEMICAL COMMUNICATIONS
	2016
卷号	52 期号:10 页码:2095-2098
ISSN号	1359-7345
DOI	10.1039/c5cc09403h
文献子类	Article
英文摘要	A fluorescent sensor for halogenated solvents termed AMN is reported. AMN shows strong fluorescence in most halogenated solvents (QE > 0.1) but weak fluorescence (QE < 0.01) in most non-halogenated solvents. In chlorinated solvents, the fluorescence intensity decreased with the reduction of chlorine content. On the contrary, in brominated solvents the fluorescence intensity increased with the reduction of bromine content. It is worth mentioning that AMN displayed fluorescence emission centered at 520 nm in CCl4 with a quantum yield of 0.607, at 556 nm in CHCl3 with a quantum yield of 0.318, at 584 nm in CH2Cl2 with a quantum yield of 0.128, whereas in CHBr3 was centered at 441 nm with a quantum yield of 0.012. AMN was shown to have the ability to differentiate CCl4, CHCl3, CH2Cl2 and CHBr3 halogenated solvents.
WOS关键词	ORGANIC-SOLVENTS ; SOLVATOCHROMIC PROBES ; WATER ; LIQUID ; VAPOR
WOS研究方向	Chemistry
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000369585800023
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/171360]
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
通讯作者	Yin, Jun; Xu, Zhaochao
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Key Lab Separat Sci Analyt Chem, Dalian 116023, Peoples R China 2.Cent China Normal Univ, Coll Chem, Minist Educ, Key Lab Pesticide & Chem Biol, Wuhan 430079, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Dai, Li,Wu, Di,Qiao, Qinglong,et al. A naphthalimide-based fluorescent sensor for halogenated solvents[J]. CHEMICAL COMMUNICATIONS,2016,52(10):2095-2098.
APA	Dai, Li,Wu, Di,Qiao, Qinglong,Yin, Wenting,Yin, Jun,&Xu, Zhaochao.(2016).A naphthalimide-based fluorescent sensor for halogenated solvents.CHEMICAL COMMUNICATIONS,52(10),2095-2098.
MLA	Dai, Li,et al."A naphthalimide-based fluorescent sensor for halogenated solvents".CHEMICAL COMMUNICATIONS 52.10(2016):2095-2098.