51958-51-1Relevant articles and documents
Extremely deep-blue fluorescent emitters with CIEy?≤?0.04 for non-doped organic light-emitting diodes based on an indenophenanthrene core
Jeong, Seongjin,Hong, Jong-In
, p. 9 - 16 (2017)
The fluorescent molecules 7,7-dimethyl-N,N-diphenyl-7H-indeno[1,2-a] phenanthren-9-amine (DIP) and 4-(7,7-dimethyl-7H-indeno[1,2-a]phenanthren-9-yl)-N,N-diphenylaniline (TIP), with indenophenanthrene cores and attached arylamine structures, were synthesiz
Construction of Phenanthrenes and Chrysenes from β-Bromovinylarenes via Aryne Diels-Alder Reaction/Aromatization
Singh, Vikram,Verma, Ram Subhawan,Khatana, Anil K.,Tiwari, Bhoopendra
, p. 14161 - 14167 (2019/10/28)
A highly efficient transition-metal-free general method for the synthesis of polycyclic aromatic hydrocarbons like phenanthrenes and chrysenes (and tetraphene) from β-bromovinylarenes and arynes has been developed. The reactions proceed via an aryne Diels-Alder (ADA) reaction, followed by a facile aromatization. This is the first report on direct construction of chrysenes (and tetraphene) using the ADA approach. Unlike the literature method which is limited to only 9/10-substituted derivatives, this method gives access to a wide variety of functionalized phenanthrenes.
Amine-based compound and organic light-emitting diode including the same
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Page/Page column 91; 92; 94, (2017/07/08)
An amine-based compound is represented by Formula 1: An organic light-emitting diode includes a first electrode, a second electrode, and an organic layer between the first electrode and the second electrode. The organic layer includes an emission layer an