13292-05-2Relevant articles and documents
Synthesis and properties of cyclic ethylene-bridged 3,6-fluorene dimer and its linear analogues
Song, Yabin,Xu, Wei,Zhu, Daoben
, p. 4894 - 4897 (2010)
Three oligomers of ethylene-bridged 3,6-fluorene were synthesized starting from phenanthrenequinone. McMurry reaction was applied to synthesize the cyclic compound. Horner-Emmons reaction was used to synthesize the linear compounds with all-trans configuration. The crystal structure of the cyclic compound was described. The optical and electronic properties of these compounds were fully characterized and compared.
COMPOUND FOR ORGANIC ELECTRONIC ELEMENT, ORGANIC ELECTRONIC ELEMENT USING THE SAME, AND A ELECTRONIC DEVICE THEREOF
-
Paragraph 0084-0088, (2019/02/28)
The present invention relates to a compound for an organic electronic element containing triphenylene derivatives, and an organic electronic element and an electronic device using the same. By the present invention, the luminance efficiency, color purity, and lifetime of the element can be increased, and the driving voltage can be decreased. [Reference numerals] (401) Substrate;(402) Anode;(404) Hole transporting layer;(405) Light-emitting layer;(406) Electron transporting layer;(408) Cathode
Novel pyrazino-phenanthroline based rigid donor-π-acceptor compounds: A detail study of optical properties, acidochromism, solvatochromism and structure-property relationship
Kothavale, Shantaram,Sekar, Nagaiyan
, p. 31 - 45 (2016/08/24)
Donor-π-acceptor-π-auxiliary acceptor type compounds have been designed and synthesized to study their rigidity and structural effects on optical properties. Structural variation is achieved by changing the central π-conjugated core with naphthalene, acen