Fluorescence-based ratiometric sensors as emerging tools for CN-detection: Chemical structures, sensing mechanisms and applications
- Title
- Fluorescence-based ratiometric sensors as emerging tools for CN-detection: Chemical structures, sensing mechanisms and applications
- Author
- 채필석
- Keywords
- CN− sensors; Fluorescence; Ratiometric; ICT process; Chemodosimeters
- Issue Date
- 2024-01-06
- Publisher
- ACADEMIC PRESS INC ELSEVIER SCIENCE
- Citation
- METHODS
- Abstract
- Hazardous cyanide anions (CN-) are increasingly threatening the environment and human health due to their widespread use in industry and many other fields. Over the past three decades, a large number of probes have been reported to sensitively and selectively detect this toxic anion, while a rather limited number of ratiometric fluorescent probes have been developed. The ratiometric probes have significant potential in bio-imaging and biomedical applications because of the ability to detect CN- in a quick, convenient and affordable way. In this review, we introduce 42 ratiometric fluorescent probes reported in the past 6 years (2018-2023) for CN- detection. Our description includes the chemical structures, photo-physical properties, CN- sensing mechanisms, solution color changes, limits of detection (LODs) and/or various applications of these chemical probes. This review provides guidelines for design and development of a new ratiometric probe for effective CN- detection.
- URI
- https://information.hanyang.ac.kr/#/eds/detail?an=S104620232400001X&dbId=edselphttps://repository.hanyang.ac.kr/handle/20.500.11754/189693
- ISSN
- 1046-2023
- DOI
- 10.1016/j.ymeth.2024.01.001
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > BIONANO ENGINEERING(생명나노공학과) > Articles
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