Highly Selective Recognition of Al3+ and I- ions using a Bi-functional Fluorescent Probe

	Highly Selective Recognition of Al3+ and I- ions using a Bi-functional Fluorescent Probe
	Zhao Li; Jiang-Lin Zhao; Yu-Tian Wu; Lan Mu; xi zeng; Zongwen Jin; Gang Wei; Ning Xie; Carl Redshaw
刊名	Organic & Biomolecular Chemistry
	2017
文献子类	期刊论文
英文摘要	A tripodal fluorescent probe L1 armed with Rhodamine B and 1-naphthaleneisothiocyanates was prepared in high yield. A study of the recognition properties revealed that probe L1 exhibited high sensitivity and selectivity towards Al3+ through a “FRET” fluorescence response and colorimetric response with low detection limits of the order of 10−8 M. Meanwhile, probe L1 also possessed high recognition ability for I− through fluorescence decay, which given there are comparatively few selective fluorescent probes for I−, is significant. Furthermore, the complexation mechanisms were fully investigated by spectral titrations, 1H NMR spectroscopic titrations and mass spectrometry. The utility of probe L1 as a biosensor in living cells (PC3 cells) towards Al3+ ions has also been demonstrated.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/12039]
专题	深圳先进技术研究院_医工所
作者单位	Organic & Biomolecular Chemistry
推荐引用方式 GB/T 7714	Zhao Li,Jiang-Lin Zhao,Yu-Tian Wu,et al. Highly Selective Recognition of Al3+ and I- ions using a Bi-functional Fluorescent Probe[J]. Organic & Biomolecular Chemistry,2017.
APA	Zhao Li.,Jiang-Lin Zhao.,Yu-Tian Wu.,Lan Mu.,xi zeng.,...& Carl Redshaw.(2017).Highly Selective Recognition of Al3+ and I- ions using a Bi-functional Fluorescent Probe.Organic & Biomolecular Chemistry.
MLA	Zhao Li,et al."Highly Selective Recognition of Al3+ and I- ions using a Bi-functional Fluorescent Probe".Organic & Biomolecular Chemistry (2017).