NSFCNational Natural Science Foundation of China [21622504, 21877029, 21735001, 21904035]; Science and Technology Project of Hunan Province [2017RS3019]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2018M642968]
机构署名：
本校为其他机构
院系归属：
化学与生物工程学院
摘要：
Fluorescence molecular imaging has attracted increasing attention due to its various advantages. Lots of fluorophores have been developed to meet various molecular imaging needs. However, it is still inconvenient due to the lack of excellent fluorophores with an optically tunable group for biological molecular imaging. Here a new platform of a versatile long wavelength fluorophore with an optically tunable hydroxyl group was successfully developed by regulating molecular planarity and the twisted intramolecular charge transfer effect with a protected and deprotected hydroxyl group approach via...
