An easy-to-synthesize multi-photoresponse smart sensor for rapidly detecting Zn2+ and quantifying Fe3+ based on the enol/keto binding mode-Reference-Cited by-同舟云学术

An easy-to-synthesize multi-photoresponse smart sensor for rapidly detecting Zn2+ and quantifying Fe3+ based on the enol/keto binding mode

Published:2019 Issue:35 Volume:43 Page:14179-14189
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Zhang Jingzhe¹²³⁴,Zhao Zheng⁵²³⁴,Shang Hong⁶²³⁴^ORCID,Liu Qingsong¹²³⁴,Liu Fei¹²³⁴^ORCID

Affiliation:

1. School of Water Resources and Environment

2. China University of Geosciences

3. Beijing 100083

4. China

5. School of Information Engineering

6. School of Science

Abstract

A readily available salicylaldazine-modified fluorene Schiff base (EASA-F) exhibits fast fluorescent OFF–ON response to Zn²⁺ and OFF–ON–OFF behavior to Fe³⁺ synchronously accompanied the diverse absorption-ratiometric and colorimetric changes.

Funder

Fundamental Research Funds for the Central Universities

China University of Geosciences, Beijing

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NJ/C9NJ03635K

Reference69 articles.

1. Fluorescent, MRI, and colorimetric chemical sensors for the first-row d-block metal ions

2. Fluorescent chemosensors: the past, present and future