332083-45-1Relevant academic research and scientific papers
Solvent-assisted synthesis of a shape-persistent chiral polyaza gigantocycle characterized by a very large internal cavity and extraordinarily high amplitude of the ECD exciton couplet
Zgorzelak, Miko?aj,Grajewski, Jakub,Gawroński, Jacek,Kwit, Marcin
, p. 2301 - 2304 (2019)
A giant, chiral square-shaped octaimine macrocycle has been obtained in a controlled manner from readily available and inexpensive substrates: 9,10-diphenylanthracene-based dialdehyde and trans-1,2-diaminocyclohexane. Reduction of the polyimine led to a c
Blue organic semiconductor material based on 2, 6-di-tert-butyl anthracene and preparation method and application of blue organic semiconductor material
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, (2021/01/29)
The invention belongs to the technical field of organic photoelectric materials, and discloses a blue light organic semiconductor material based on 2, 6-di-tert-butyl anthracene and a preparation method and application thereof. The specific structure of the organic semiconductor material based on 2, 6-di-tert-butyl anthracene is shown in the specification, Ar1 and Ar2 are regulating groups, and Ar1 and Ar2 can be symmetrically or asymmetrically modified. The luminescence physical property and the energy level characteristic of the anthracene derivative are regulated and controlled mainly by connecting different modification groups to the 9, 10 positions of anthracene. The luminescent material prepared by the invention has efficient blue or dark blue emission in a solid state; the energy level structure of the material has good regulation and control characteristics, so that the electron/hole injection performance of the material is regulated, and the device structure is simplified; allthe materials have good stability and film-forming property and can be prepared into non-doped or doped devices through vacuum evaporation film-forming, and the device preparation process is flexibleto select.
Organic luminous material based on anthracene and derivative of anthracene, preparation method and application of organic luminous material
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, (2018/10/19)
The invention belongs to the technical field of organic luminous materials and discloses an organic luminous material based on anthracene and a derivative of anthracene, and a preparation method and application of the organic luminous material. A structural formula of the organic luminous material based on anthracene and the derivative of anthracene is shown as formula I as shown in the specification; R1, R2, R3 and R4 are hydrogen, substituted or unsubstituted alkyl, substituted or unsubstituted cycloalkyl and substituted or unsubstituted aryl or heteroaryl independently; R1 and R2 are substituted or unsubstituted aryl or heteroaryl preferably; and R3 and R4 are alkyl preferably. The invention further discloses the preparation method of the luminous material. The organic luminous materialhas the characteristics of adjustable spectrum, high quantum yield, good heat stability and the like and has a high potential application value in the fields of organic light emitting diodes, organicfield effect transistors, organic solar batteries, fluorescent sensors, biological detection and the like.
Bisisobenzofurandionylantracene compound, preparation method thereof and organic insulationg layer using the same
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, (2016/10/10)
The present invention relates to a bis-isobenzofuran-dionyl antracene compound, a manufacturing method thereof and an organic insulation film using the same wherein the bis-isobenzofuran-dionyl antracene compound can be used for manufacturing an organic insulator with high heat resistance. According to the present invention, a manufacturing method of the bis-isobenzofuran-dionyl antracene compound uses suzuki-coupling, which has few limitations for functional groups and high selectivity for reaction and accordingly has few side reactions, dehydration cyclization reaction and hydrolysis under base or acid conditions, thereby manufacturing bis-isobenzofuran-dionyl antracene with improved purity and yield.COPYRIGHT KIPO 2015
C-9 fluorenyl substituted anthracenes: A promising new family of blue luminescent materials
Wang, Jing,Wan, Wen,Jiang, Haizhen,Gao, Yan,Jiang, Xueyin,Lin, Huaping,Zhao, Weiming,Hao, Jian
supporting information; experimental part, p. 3874 - 3877 (2010/11/18)
Syntheses, optical, and electrochemical properties of novel C-9 fluorenyl substituted anthracenes linked by a tetrahedral sp3-hybridized carbon atom are reported for blue light emitting materials. Remarkably, an unoptimized organic light-emitting diode based on 1-fold fluorene-functionalized anthracene 3 exhibits a radiance of 4100 cd/m2 at 12 V and a maximum EL efficiency of 1.36 cd/A with color purity CIE x, y (0.157, 0.082), which is very close to the National Television System Committee standard blue.
NOVEL SOLUBLE COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICES
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Page 22, (2010/02/07)
A novel soluble compound which is a distyrylarylene derivative having a soluble substituent and a specific central group and having a solubility of 0.5% by weight or greater at 20°C in an organic solvent; and an organic electroluminescence device having an organic thin film layer which has a single layer or a plurality of layers, is disposed between a cathode and an anode and has at least one layer containing the novel soluble compound. The organic thin film layer can be formed in accordance with a wet process, and the organic electroluminescence device exhibiting a great efficiency of light emission can be produced easily.
