Issue 57, 2021, Issue in Progress
From the journal:

RSC Advances

NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster†

Mengyu Niu,ab   Xiaoping Yang, ORCID logo *ab   Yanan Ma,ab   Chengri Wangab  and  Desmond Schipperc  

* Corresponding authors

a College of Chemistry and Materials Engineering, Wenzhou University, Wenzhou 325035, China

b Zhejiang Key Laboratory of Carbon Materials, Wenzhou 325035, China
E-mail: xpyang@wzu.edu.cn

c Department of Chemistry and Biochemistry, The University of Texas at Austin, 1 University Station A5300, Austin, Texas, USA

Abstract

A NIR luminescent octanuclear Zn(II)–Nd(III) nanocluster 1 was constructed by the use of a salen-type Schiff base ligand. 1 exhibits a lanthanide luminescent response to Que with high sensitivity. The quenching constant of Que to the lanthanide emission is 2.6 × 104 M−1, and the detection limit of 1 to Que is 2.5 μM. The response behavior of 1 to Que is not affected by the existence of some potential interferents such as biomolecules.

Graphical abstract: NIR luminescent detection of quercetin based on an octanuclear Zn(ii)–Nd(iii) salen nanocluster

About
Cited by
Related
Download options Please wait...

Supplementary files

Article information

DOI
https://doi.org/10.1039/D1RA06494K
Article type
Paper
Submitted
28 Aug 2021
Accepted
30 Oct 2021
First published
05 Nov 2021
This article is Open Access
Creative Commons BY-NC license

RSC Adv., 2021,11, 35893-35897

Permissions

Request permissions

NIR luminescent detection of quercetin based on an octanuclear Zn(II)–Nd(III) salen nanocluster

M. Niu, X. Yang, Y. Ma, C. Wang and D. Schipper, RSC Adv., 2021, 11, 35893 DOI: 10.1039/D1RA06494K

This article is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported Licence. You can use material from this article in other publications, without requesting further permission from the RSC, provided that the correct acknowledgement is given and it is not used for commercial purposes.

To request permission to reproduce material from this article in a commercial publication, 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 commercial publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements