1704-15-0Relevant articles and documents
Metal complex and electroluminescent device comprising same
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Paragraph 0132-0135; 0146-0149, (2020/05/01)
Disclosed are a metal complex and an electroluminescent device comprising the same, wherein the metal complex contains a novel structure composed of a metal and a ligand. According to the invention, when the metal complex is applied to an electroluminescent device, especially in a hole injection layer, a hole transport layer and the like, the luminescent performance of the device can be improved,and the service life of the device can be effectively prolonged.
Facile access to 1,3-diketones by gold(i)-catalyzed regioselective hydration of ynones
Kuang, Jinqiang,Zhou, Tao,You, Tingjie,Chen, Jianhui,Su, Chenliang,Xia, Yuanzhi
supporting information, p. 3940 - 3944 (2019/04/30)
A facile and efficient synthesis of 1,3-diketones was developed by the gold(i)-catalyzed regioselective hydration of ynones at room temperature. This methodology employed 2.5 mol% of PPh3AuCl and 3 mol% of AgOTf as a simple catalytic system wit
An effective preparation of both 1,3-diketones and nitriles from alkynones with oximes as hydroxide sources
Chen, Pei,Zhang, Qian-Qian,Guo, Jia,Chen, Lu-Lu,Wang, Yan-Bo,Zhang, Xiao
, p. 6958 - 6966 (2018/10/02)
An effective phosphine-catalyzed protocol has been established for the syntheses of 1,3-diketones and nitriles from alkynones with oximes as hydroxide surrogates. This method features the use of a phosphine catalyst, compatibility with various functional groups and ambient temperature, which makes this approach very practical. A plausible mechanism was proposed.
