Rational design of a highly sensitive and selective “turn-on” fluorescent sensor for PO43− detection

Si-Quan Jiang; Zi-Yan Zhou; Shu-Ping Zhuo; Guo-Gang Shan; Ling-Bao Xing; Hai-Ning Wang; Zhong-Min Su

doi:10.1039/C5DT03814F

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Rational design of a highly sensitive and selective “turn-on” fluorescent sensor for PO₄³⁻ detection†

Si-Quan Jiang,^a Zi-Yan Zhou,*^a Shu-Ping Zhuo,^a Guo-Gang Shan,*^b Ling-Bao Xing,^a Hai-Ning Wang^a and Zhong-Min Su*^b

Author affiliations

* Corresponding authors

^a College of Chemical Engineering, Shandong University of Technology, Zibo, Shandong, P. R. China
E-mail: zyzhou@sdut.edu.cn
Tel: +86 533 2767606

^b Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, Changchun, Jilin, P. R. China
E-mail: shangg187@nenu.edu.cn, zmsu@nenu.edu.cn

Abstract

An efficient turn-on fluorescent sensor for PO₄³⁻ has been developed by rationally designing an in situ-generated iron(III) complex with a 1,8-naphthalene-based Schiff base unit. The sensor exhibits high sensitivity and selectivity in both solution and solid-state film, even in the presence of other phosphate anions such as HPO₄²⁻ and H₂PO₄⁻.

Download options Please wait...

Supplementary files

Supplementary information PDF (1310K)

Article information

DOI: https://doi.org/10.1039/C5DT03814F
Article type: Communication
Submitted: 30 Sep 2015
Accepted: 07 Nov 2015
First published: 09 Nov 2015

Download Citation

Dalton Trans., 2015,44, 20830-20833

Author version available

Download author version (PDF)

Permissions

Request permissions

Rational design of a highly sensitive and selective “turn-on” fluorescent sensor for PO₄³⁻ detection

S. Jiang, Z. Zhou, S. Zhuo, G. Shan, L. Xing, H. Wang and Z. Su, Dalton Trans., 2015, 44, 20830 DOI: 10.1039/C5DT03814F

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

Dalton Transactions