Coumarin Xanthene Combined Probe for the Multi-Color Detection of Metal Ions and Electrospun Fibers Developed for Real-Time Monitoring

Ramesh, Subbiah; Kumaresan, Sudalaiyandi

doi:10.1007/s10895-023-03161-y

Cited by 3 publications

(3 citation statements)

References 39 publications

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“…[23] The hybrid fluorophore was created by integrating xanthene and hemicyanine into an olefinic bond (Figure 2). [33] [24][25][26][27][28][29] and enable fluorescence off-on switching mode. These hybrid fluorophores were called "Changsha".…”

Section: Xanthene-cyanine Conjugated Hybrid Fluorophoresmentioning

confidence: 99%

“…Another example involves the fusion of xanthene and coumarin fluorophores, resulting in hybrid fluorophores with a large Stokes shift akin to that of coumarin fluorophores, while extending the emission wavelength based on xanthene fluorophores (Figure 1b). [25][26][27][28][29][30] Furthermore, hybrid fluorophores have found extensive applications in the fields of biological imaging, detection, therapy and other related areas. For instance, Hu et al designed a cyanine-coumarin hybrid fluorophore as a ratiometric fluorescent probe for accurate detection of peroxynitrite in mitochondria.…”

Section: Introductionmentioning

confidence: 99%

“…Figure 1. Design principle of hybrid fluorophores (a) and few reported examples (b) [24][25][26][27][28][29]. …”

mentioning

confidence: 99%

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Rational Design and Biological Application of Hybrid Fluorophores

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Fluorophores are considered powerful tools for not only enabling the visualization of cell structures, substructures, and biological processes, but also making for the quantitative and qualitative measurement of various analytes in living systems. However, most fluorophores do not meet the diverse requirements for biological applications in terms of their photophysical and biological properties. Hybridization is an important strategy in molecular engineering that provides fluorophores with complementarity and multifunctionality. This review summarizes the basic strategies of hybridization with four classes of fluorophores, including xanthene, cyanine, coumarin, and BODIPY with a focus on their structure‐property relationship (SPR) and biological applications. This review aims to provide rational hybrid ideas for expanding the reservoir of knowledge regarding fluorophores and promoting the development of newly produced fluorophores for applications in the field of life sciences.

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Section: Xanthene-cyanine Conjugated Hybrid Fluorophoresmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Rational Design and Biological Application of Hybrid Fluorophores

Zhang,

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et al. 2024

Chemistry A European J

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Photo-responsive electrospun polymer nanofibers: Mechanisms, properties, and applications

Babazadeh-Mamaqani,

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Roghani-Mamaqani

et al. 2024

Progress in Materials Science

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Recent Development of Electrospun Nanostructured Fibers as Colorimetric Probes for Metal Ion Sensing: A Review

Jagannathan,

Yohan,

Cho

2024

Chemosensors

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The colorimetric detection of metal ions has witnessed a surge in advancements, with nanostructured fibers emerging as a powerful platform for environmental monitoring and remediation applications. These fibers offer several advantages, including a high surface area, enhanced sensitivity and selectivity, non-intrusive analysis, rapid response times, robustness under harsh conditions, and user-friendly handling. This unique combination makes them particularly suitable for visible eye detection of metal ions in remote or challenging environments. This review provides a concise overview of recent developments in nanostructured fibers, and their cutting-edge fabrication methods, for the colorimetric-based detection of various heavy metal ions in real-time samples. By exploiting the unique properties of these fibers, colorimetric detection offers a promising and cost-effective approach for heavy metal ion determination. This review delves into the design principles, functionalization strategies, and detection mechanisms employed in these innovative sensors. We highlight the potential of nanostructured fibers as a well-established and efficient platform for the colorimetric detection of heavy metals, paving the way for more sustainable and accessible environmental monitoring solutions.

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Coumarin Xanthene Combined Probe for the Multi-Color Detection of Metal Ions and Electrospun Fibers Developed for Real-Time Monitoring

Cited by 3 publications

References 39 publications

Rational Design and Biological Application of Hybrid Fluorophores

Rational Design and Biological Application of Hybrid Fluorophores

Photo-responsive electrospun polymer nanofibers: Mechanisms, properties, and applications

Recent Development of Electrospun Nanostructured Fibers as Colorimetric Probes for Metal Ion Sensing: A Review

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