Issue 7, 2014
From the journal:

Dalton Transactions

A simple coumarin as a turn-on fluorescence sensor for Al(iii) ions†

Tianrong Li,a   Ran Fang,a   Baodui Wang,a   Yongliang Shao,a   Jian Liu,a   Shouting Zhanga  and  Zhengyin Yang*a  

* Corresponding authors

a Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province, State Key Laboratory of Applied Organic Chemistry, and College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, People's Republic of China
E-mail: yangzy@lzu.edu.cn
Fax: +86 931 891 2582
Tel: +86 931 891 3515

Abstract

A simple Al3+ sensor, 8-acetyl-7-hydroxy-4-methylcoumarin (AHMC), was synthesized. It can display an excellent fluorescence “turn-on” response to Al3+ over other common metal ions in methanol–water media. Theoretical calculations have also been carried out to understand the configuration of the AHMC–Al complex and rationalize experimental absorption data.

Graphical abstract: A simple coumarin as a turn-on fluorescence sensor for Al(iii) ions

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Article information

DOI
https://doi.org/10.1039/C3DT52414K
Article type
Communication
Submitted
02 Sep 2013
Accepted
04 Dec 2013
First published
04 Dec 2013

Dalton Trans., 2014,43, 2741-2743

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A simple coumarin as a turn-on fluorescence sensor for Al(III) ions

T. Li, R. Fang, B. Wang, Y. Shao, J. Liu, S. Zhang and Z. Yang, Dalton Trans., 2014, 43, 2741 DOI: 10.1039/C3DT52414K

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