60491-94-3Relevant articles and documents
RED FLUORESCENT HIGHLY HYDROSOLUBLE COMPOUND AND FLUORESCENT DYE USING THE SAME
-
Paragraph 0112-0114, (2021/06/04)
PROBLEM TO BE SOLVED: To provide a hydrosoluble fluorescent probe having property of localizing in a mitochondrion and having light emission in the near infrared. SOLUTION: A fluorescent dye including compound represented by the following formula (1) is u
Rational design, facile synthesis, and linear/nonlinear optical properties of novel two-photon absorption stilbene derivatives with different configurations
Cai, Zhi-Bin,Dai, Huan,Li, Sheng-Li,Lou, Qiao-Xian,Tian, Yu-Peng
, (2021/08/18)
Four novel two-photon absorption compounds (1MOBI, 2MOHA, 3BrBI, and 4BrHA), which have assembled stilbene π-bridge, different electron acceptors and donors, were synthesized conveniently via the one-step Horner-Wadsworth-Emmons reaction. Their configurations are A-π-D-π-A, D′-π-D-π-D′, A′-π-A-π-A′, and D-π-A-π-D, respectively. Their linear and nonlinear optical properties including linear absorption, one-photon excited fluorescence, two-photon absorption, and two-photon excited fluorescence, were systematically investigated in various solvents. The results demonstrate that the compounds with dihexylamino donors exhibit good optical properties. 2MOHA and 4BrHA exhibit large two-photon absorption cross-sections (2183 and 1737 GM) in DMF, which are larger than those of many known stilbene derivatives. The relationships between the structures and the optical properties were studied aided with the time-dependent density functional theory calculations.
A highly selective two-photon probe with large turn-on signal for imaging endogenous HOCl in living cells
Cao, Jingjing,Jiang, Dong-Ming,Ren, Xin,Li, Ting,Gong, Xiao-Ting,Yang, Yong-Rui,Xu, Zhu-Guo,Sun, Chun-Lin,Shi, Zi-Fa,Zhang, Shengxiang,Zhang, Hao-Li
, p. 279 - 286 (2017/07/18)
Hypochlorous acid (HOCl) is one of the typical reactive oxygen species (ROS), which plays a crucial role in the immune system, and is involved in many neurodegenerative disorders, such as ischemic stroke, Alzheimer's, and Parkinson's disease. A two-photon