Donor and Ring‐Fusing Engineering for Far‐Red to Near‐Infrared Triphenylpyrylium Fluorophores with Enhanced Fluorescence Performance for Sensing and Imaging

• Published in: Chemistry : a European journal Vol. 25; no. 28; pp. 6973 - 6979
• Main Authors: Wen, Si‐Yu, Zhang, Wei, Ren, Tian‐Bing, Zhang, Qian‐Ling, Liu, Yu‐Peng, Shi, Ling, Hu, Rongfeng, Zhang, Xiao‐Bing, Yuan, Lin
• Format: Journal Article
• Language: English
• Published: WEINHEIM Wiley 17.05.2019; Wiley Subscription Services, Inc
• Subjects: Amino groups; Biomedical materials; Chemical compounds; Chemistry; Chemistry, Multidisciplinary; Corrosion resistance; density functional calculations; Emission; Emissions; Fluorescent indicators; fluorescent probes; Fluorophores; Hypoxia; Imaging; imaging agents; Mitochondria; Nitroreductase; Organic chemistry; Physical Sciences; Probes; Reagents; Science & Technology; Sensitivity analysis; Stability; structure–photophysical property relationships; Wavelength; fluorophores; DESIGN; DYES; structure-photophysical property relationships; RHODAMINE; ORGANIC FLUOROPHORE; HOST; imaging agents; fluorescent probes; PROBES; density functional calculations; WAVELENGTH; PHOTODEGRADATION; PYRYLIUM; fluorophore; imaging; structure-photophysical property relationship

Fluorescent probes have become an indispensable tool in the detection and imaging of biological and disease‐related analytes due to their sensitivity and technical simplicity. In particular, fluorescent probes with far‐red to near‐infrared (FR‐NIR) emissions are very attractive for biomedical applic...