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Updated: Jun 13, 2025

A Novel Technique for Generating and Observing Chemiluminescence in a Biological Setting
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挖掘 (III) -复合物的潜力,作为化双功能反应剂,用于光热学

Eunice Chiu-Lam Mak1, Ziyong Chen2, Lawrence Cho-Cheung Lee1,3

  • 1Department of Chemistry, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, P. R. China.

Journal of the American Chemical Society
|September 9, 2024
PubMed
概括

新的 ((III) 复合物作为化生物对等试剂. 它们通过应变促进的基因 - 尼龙循环添加反应 (SPANC) 实现了增强的生物成像和光疗法,显示出药物递送和癌症治疗的前景.

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Photoluminescence offers a wide range of applications due to its inherent sensitivity and selectivity. This technique allows for both direct and indirect analyses of the analyte. Direct quantitative analysis is possible when the analyte exhibits a favorable quantum yield for fluorescence or phosphorescence. However, an indirect analysis may be feasible if the analyte is not fluorescent or phosphorescent, or if the quantum yield is unfavorable. Indirect methods include reacting the analyte with...
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Bromination and chlorination of aromatic rings by electrophilic aromatic substitution reactions are easily achieved, but fluorination and iodination are difficult to achieve. Fluorine is so reactive that its reaction with benzene is difficult to control, resulting in poor yields of monofluoroaromatic products. To address this, Selectfluor reagent is used as a fluorine source in which a fluorine atom is bonded to a positively charged nitrogen.
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Fluorescence and phosphorescence are essential phenomena in fields like analytical chemistry, biological imaging, and materials science, where they detect molecular properties and visualize cellular structures. Understanding the variables that influence these luminescent behaviors is crucial for maximizing accuracy and efficiency in their applications. These variables can broadly be grouped into chemical structure, solvent properties, and external conditions, each playing a distinct role in...
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