A study of GUPT-2, a water-stable zinc-based metal–organic framework as a highly selective and sensitive fluorescent sensor in the detection of Al3+ and Fe3+ ions-Reference-Cited by-同舟云学术

A study of GUPT-2, a water-stable zinc-based metal–organic framework as a highly selective and sensitive fluorescent sensor in the detection of Al3+ and Fe3+ ions

Published:2021 Issue:22 Volume:23 Page:4059-4068
ISSN:1466-8033
Container-title:CrystEngComm
language:en
Short-container-title:CrystEngComm

Author:

Wang San-Tai¹²³⁴⁵,Zheng Xiao⁵⁶⁷⁴^ORCID,Zhang Shu-Hua¹²³⁴⁵^ORCID,Li Guangzhao¹²³⁴,Xiao Yu⁸²³⁴^ORCID

Affiliation:

1. College of Chemistry

2. Guangdong University of Petrochemical Technology

3. Maoming

4. People's Republic of China

5. Guangxi Key Laboratory of Electrochemical and Magnetochemical Functional Materials (College of Chemistry and Bioengineering)

6. Guilin University of Technology

7. Guilin 541004

8. College of Environmental Science and Engineering

Abstract

A unique Zn-MOF (GUPT-2) with excellent fluorescence characteristics, which have a highly selective fluorescent probe for Al³⁺ and Fe³⁺ ions in a pure water system based on the ESIPT process with the LOD values 0.446 and 0.269 μM, respectively.

Funder

National Natural Science Foundation of China

Collaborative Innovation Center for Exploration of Hidden Nonferrous Metal Deposits and Development of New Materials in Guangxi

Guangdong University of Petrochemical Technology

Publisher

Royal Society of Chemistry (RSC)

Subject

Condensed Matter Physics,General Materials Science,General Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/CE/D1CE00323B

Reference69 articles.

1. A novel strategy to selectively detect Fe(iii) in aqueous media driven by hydrolysis of a rhodamine 6GSchiff base