Issue 36, 2024

A review of organic small-molecule fluorescent probes for the gallium(iii) ion

Abstract

Gallium metal and gallium compounds play significant roles in industry and medicine; however, their pollution and residue can pose potential risks to plants, animals and human health. Moreover, accurately detecting Ga3+ during tumor treatment holds great clinical significance. Therefore, it is crucial to reliably determine the content of Ga3+ in environmental and biological samples. Organic small-molecule fluorescent probe technology offers high selectivity and sensitivity, rapid detection speed, and non-destructive in situ bioimaging capabilities, making it an ideal approach for Ga3+ detection. The numerous reported probes for detecting Ga3+ highlight the immense application potential of fluorescent probes in this field. However, due to limited development of Ga3+-specific fluorescent probes thus far, several challenges associated with their design and development remain. This paper presents a comprehensive overview of the performance achieved by Ga3+ fluorescent probes, while addressing existing issues and proposing corresponding solutions. Additionally, future directions for developing highly efficient Ga3+ fluorescent probes are outlined as valuable guidance.

Graphical abstract: A review of organic small-molecule fluorescent probes for the gallium(iii) ion

Supplementary files

Article information

Article type
Critical Review
Submitted
19 जुलाई 2024
Accepted
17 अगस्त 2024
First published
19 अगस्त 2024

Anal. Methods, 2024,16, 6119-6133

A review of organic small-molecule fluorescent probes for the gallium(III) ion

L. Yan, X. Xu and K. Bao, Anal. Methods, 2024, 16, 6119 DOI: 10.1039/D4AY01347F

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.

Read more about how to correctly acknowledge RSC content.

Social activity

Spotlight

Advertisements