114583-08-3Relevant articles and documents
The anthracene derivatives, organic EL material and its manufacturing method (by machine translation)
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Paragraph 0136-0138, (2017/07/14)
PROBLEM TO BE SOLVED: To provide an anthracene derivative in which a specific solubility radical is introduced into an anthracene skeleton, thereby improving solubility, and that is suitable to be used for film production in a solution process, and further to provide an anthracene derivative in which a specific solution radical of the anthracene derivative is desorbed by an external stimulation, and that is as an organic EL material excellent in characteristics.SOLUTION: For instance, anthracene derivatives (HTL1) and (HTL2) are exemplified to be synthesized by reaction formula (A). The anthracene derivative excellent in organic EL characteristics is obtained by the desorption of an ester group by an external stimulation.
High-color-purity and high-efficiency non-doped deep-blue electroluminescent devices based on novel anthracene derivatives
Wang, Zhi-Qiang,Xu, Chen,Wang, Wei-Zhou,Duan, Lu-Meng,Li, Zhen,Zhao, Bang-Tun,Ji, Bao-Ming
experimental part, p. 662 - 667 (2012/05/04)
Two novel anthracene derivatives 2-tert-butyl-9,10-bis(2-biphenyl) anthracene (TBBPA) and 2-tert-butyl-9,10-bis[2-(1-naphthyl)phenyl]anthracene (TBNPA) were synthesized and characterized. The quantum chemical calculations show that TBBPA and TBNPA have hi
RELATIVE YIELDS OF EXCITED KETONES FROM SELF-REACTIONS OF ALKOXYL AND ALKYLPEROXYL RADICAL PAIRS
Lee, S.-H.,Mendenhall, G. D.
, p. 4318 - 4323 (2007/10/02)
We have measured the ratios of excited ketones that arise from the self-reactions of alkoxyl (2R1R2CHO.) and peroxyl (2R1R2CHO. radicals.This was accomplished by measuring the chemiluminescence emission from solutions of R1R2CHO2H, or R1R2CH2 and O2, in the presence of a free-radical initiator trans-RON=NOR, in which R=t-Bu or R1R2CH in paired experiments.The excited states were trapped with 2-tert-butyl-9,10-dibromoanthracene or another fluorescent derivative of anthracene.The peroxyls were less efficient sources by 17percent, 48percent, and 42percent than the alkoxyls for the cases in which R1R2C=O was acetophenone in ethylbenzene, cyclohexanone in cyclohexane, and 1-tetralone in t-BuPh and in t-BuOH, respectively.The activation energy for formation of excited 1-tetralone (To and/or S1) from two 1-tetralylperoxyl radicals was 6 +/- 3 kcal/mol higher than for production of excited state from the corresponding pair of alkoxyl radicals.The results are consistent with but do not demand the hypotesis that excited carbonyl states arise in peroxyl terminations by way of alkoxyl pairs.