Porous organic polymers-based fluorescent chemosensors for Fe(III) ions-a functional mimic of siderophores.

Autor: Mohan B; Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India., Shanmughan A; Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India., Krishna AV; Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India., Noushija MK; Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India., Umadevi D; Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India., Shanmugaraju S; Department of Chemistry, Indian Institute of Technology Palakkad, Palakkad, Kerala, India.
Jazyk: angličtina
Zdroj: Frontiers in chemistry [Front Chem] 2024 Feb 15; Vol. 12, pp. 1361796. Date of Electronic Publication: 2024 Feb 15 (Print Publication: 2024).
DOI: 10.3389/fchem.2024.1361796
Abstrakt: Extended organic polymers such as amorphous Covalent Organic Polymers (COPs) and crystalline Covalent Organic Frameworks (COFs) are emerging functional polymeric materials that have recently been shown promises as luminescent materials for chemosensing applications. A wide variety of luminescence COPs and COFs have been synthesized and successfully used as fluorescence-sensing materials for hazardous environmental pollutants and toxic contaminants. This review exemplifies various COPs and COFs-based fluorescence sensors for selective sensing of Fe(III) ions. The fluorescence sensors are sorted according to their structural features and each section provides a detailed discussion on the synthesis and fluorescence sensing ability of different COPs and COFs towards Fe(III) ions. Also, this review highlights the limitations of the existing organic polymer-based chemosensors and future perspectives on translating COPs and COFs-based fluorescence sensors for the practical detection of Fe(III) ions.
Competing Interests: The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
(Copyright © 2024 Mohan, Shanmughan, Krishna, Noushija, Umadevi and Shanmugaraju.)
Databáze: MEDLINE
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