1,4-dibenzoyl-2,5-bis(diphenylamino)benzene | 1314743-39-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1,4-dibenzoyl-2,5-bis(diphenylamino)benzene
• 英文别名: [4-benzoyl-2,5-bis(N-phenylanilino)phenyl]-phenylmethanone
• CAS: 1314743-39-9
• 化学式: C₄₄H₃₂N₂O₂
• 分子量: 620.75
• InChiKey: RZISSLJTKNUCMV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.1
• 重原子数：
  48
• 可旋转键数：
  10
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,5-dibromoterephthaloyl dichloride 在 吡啶 、 potassium phosphate 、 tris-(dibenzylideneacetone)dipalladium(0) 、 magnesium 、 2-二环己基磷-2',6'-二异丙氧基-1,1'-联苯 作用下， 以 四氢呋喃 、 二氯甲烷 、 甲苯 为溶剂， 反应 18.0h， 生成 1,4-dibenzoyl-2,5-bis(diphenylamino)benzene
  参考文献：
  名称：

  Twisting strategy applied to N,N-diorganoquinacridones leads to organic chromophores exhibiting efficient solid-state fluorescence

  摘要：

  A new molecular design of organic emitters exhibiting efficient solid-state fluorescence, which involves planarity breaking of N,N-diorganoquinacridones, is presented. The new design principle led to the development of dimethyl 2,5-diaminoterephthalates and 2,5-diamino-1,4-diaroylbenzenes, which emitted green to yellow and yellow to red light with high-to-excellent quantum yields, respectively. In addition, the photoluminescence properties of the diaroylbenzenes were dependent on the morphology and reversibly variable by thermal and solvent vapor stimuli. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2011.05.087

文献信息

• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Kyushu University, National University Corporation

  公开号：EP3035401A1

  公开（公告）日：2016-06-22

  An organic electroluminescent device having an anode, a cathode, and a light emitting layer between the anode and the cathode, in which the light emitting layer contains a first organic compound, a second organic compound, and a third organic compound that satisfy the following expression (A), the second organic compound is a delayed fluorescent material, and the third organic compound is a light emitting material, is capable of enhancing the light emission efficiency. ES1 (A), ES1 (B) and ES1 (C) represent a lowest singlet excitation energy level of the first, second and third organic compound, respectively. ES1A>ES1B>ES1C

  一种有机电致发光器件具有阳极、阴极以及位于阳极和阴极之间的发光层，其中发光层包含满足以下表达式（A）的第一种有机化合物、第二种有机化合物和第三种有机化合物，第二种有机化合物是一种延迟荧光材料，第三种有机化合物是一种发光材料，该器件能够提高发光效率。ES1（A）、ES1（B）和 ES1（C）分别代表第一、第二和第三种有机化合物的最低单激发能级。ES1A>ES1B>ES1C
• ORGANIC LIGHT-EMITTING ELEMENT
  申请人：Kyushu University, National University Corporation

  公开号：EP3171421A1

  公开（公告）日：2017-05-24

  An organic light-emitting device containing a host material, a delayed fluorescent material and a light-emitting material satisfying ES1(H)>ES1(F)>ES1(D) has a high light emission efficiency. ES1(H) represents a lowest excited singlet energy level of the host material, ES1(F) represents a lowest excited singlet energy level of the delayed fluorescent material, and ES1(D) represents a lowest excited singlet energy level of the light-emitting material.

  一种含有宿主材料、延迟荧光材料和发光材料的有机发光器件具有很高的光发射效率，该器件满足ES1(H)>ES1(F)>ES1(D)的要求。ES1(H)代表主材料的最低激发单线能级，ES1(F)代表延迟荧光材料的最低激发单线能级，ES1(D)代表发光材料的最低激发单线能级。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Kyushu University National University Corporation

  公开号：EP3706182A1

  公开（公告）日：2020-09-09

  An organic electroluminescent device having an anode (2), a cathode (7), and a light emitting layer (5) between the anode (2) and the cathode (7), in which the light emitting layer (5) contains a first organic compound, a second organic compound, and a third organic compound that satisfy the following expression (A), the second organic compound is a delayed fluorescent material, and the third organic compound is a light emitting material, is capable of enhancing the light emission efficiency. ES1(A), ES1(B) and ES1(C) represent a lowest singlet excitation energy level of the first, second and third organic compound, respectively. ES1A>ES1B>ES1C

  一种有机电致发光器件具有阳极（2）、阴极（7）和位于阳极（2）与阴极（7）之间的发光层（5），其中发光层（5）包含满足以下表达式（A）的第一有机化合物、第二有机化合物和第三有机化合物，第二有机化合物是延迟荧光材料，第三有机化合物是发光材料，该器件能够提高光发射效率。ES1(A)、ES1(B) 和 ES1(C) 分别代表第一、第二和第三种有机化合物的最低单激发能级。ES1A>ES1B>ES1C
• ORGANIC LIGHT-EMITTING DEVICE, HOST MATERIAL, LIGHT-EMITTING MATERIAL, AND COMPOUND
  申请人：KYULUX, INC.

  公开号：US20170213974A1

  公开（公告）日：2017-07-27

  A high light emission efficiency can be achieved by the use of a compound represented by the general formula (1) as a host material or a light-emitting material of a light-emitting layer of an organic light-emitting device. X 1 to X 12 each independently represent C or BH constituting carborane, provided that among X 1 to X 12 , the bonding positions to A and D each represent C, and the other thereof each represent BH; A represents an acceptor bonded to the carborane through an aromatic ring or a heteroaromatic ring; and D represents a donor bonded to the carborane through an aromatic ring or a heteroaromatic ring.