199871-96-0Relevant articles and documents
Tetradentate cyclometallatin (II) and palladium (II) complex luminescent material containing quinoline structural unit and application thereof
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, (2021/10/16)
The invention relates to the technical field of organic luminescent materials, and provides a metal platinum (II) and a palladium (II) complex luminescent material containing a quinoline structural unit, as shown below. Compared with the bidentate ligand platinum complex, the cyclometallatin (II) and the palladium (II) complex molecule based on the tetradentate ligand provided by the invention have strong rigidity, can effectively inhibit non-radiative transition caused by molecule vibration, greatly improve the quantum efficiency, and have wide application prospects in the fields OLED display, illumination and the like.
Novel 2, 8-bit derivatives of quinolines attenuate Pseudomonas aeruginosa virulence and biofilm formation
Qiu, Man-Na,Wang, Fang,Chen, Si-Yu,Wang, Peng-Cheng,Fu, Yu-Hang,Liu, Yuan-Yuan,Wang, Xuan,Wang, Fan-Bei,Wang, Chao,Yang, Hong-Wen,Wu, Yang,Zhu, Shi-Ying,Zhou, Hai-Bo,Chen, Wei-Min,Lin, Jing,Zheng, Jun-Xia,Sun, Ping-Hua
, p. 749 - 754 (2019/01/09)
Signal molecules are stimulators of multiple quroum-sensing virulence and biofilm formation. Small molecule analogues have been suspected as a potent inhibitor in therapeutic strategy. Herein, we synthesized a series of small molecule compounds from the 2
Regioselective bromination of fused heterocyclic N-oxides
Wengryniuk, Sarah E.,Weickgenannt, Andreas,Reiher, Christopher,Strotman, Neil A.,Chen, Ke,Eastgate, Martin D.,Baran, Phil S.
, p. 792 - 795 (2013/04/10)
A mild method for the regioselective C2-bromination of fused azine N-oxides is presented, employing tosic anhydride as the activator and tetra-n-butylammonium bromide as the nucleophilic bromide source. The C2-brominated compounds are produced in moderate to excellent yields and with excellent regioselectivity in most cases. The potential extension of this method to other halogens, effecting C2-chlorination with Ts2O/TBACl is also presented. Finally, this method could be incorporated into a viable one-pot oxidation/bromination process, using methyltrioxorhenium/urea hydropgen peroxide as the oxidant.