2,3-diphenyl-benzoquinone | 71329-17-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2,3-diphenyl-benzoquinone
• 英文别名: 2,3-diphenylbenzoquinone；2,5-Cyclohexadiene-1,4-dione, diphenyl-；2,3-diphenylcyclohexa-2,5-diene-1,4-dione
• CAS: 71329-17-4
• 化学式: C₁₈H₁₂O₂
• 分子量: 260.292
• InChiKey: MVWPVABZQQJTPL-UHFFFAOYSA-N

物化性质

• 沸点：
  447.0±45.0 °C(Predicted)
• 密度：
  1.237±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  二苯基乙炔 、 alkaline earth salt of/the/ methylsulfuric acid 在 ammonium cerium(IV) nitrate 作用下， 生成 2,3-diphenyl-benzoquinone 、 2,3-Diphenyl-5-(tert-butyldimethylsilyl)-1,4-benzoquinone
  参考文献：
  名称：

  Synthons for the Parent Vinyl Carbene Complex in the Benzannulation Reaction

  摘要：

  The benzannulation reaction of Fischer carbene complexes with alkynes to produce phenols was found not be synthetically useful for the parent vinyl carbene complex 6a. The beta-silylated vinyl carbene complex 6c is more stable than the parent vinyl complex 6a and can be effectively used as a synthon for 6a since during the benzannulation the silicon migrates to the phenol function preferentially over hydrogen to give the arene chromium tricarbonyl complexes of the type 19. This reaction is general for a number of alkynes that have incorporated important functionality and is more useful for terminal alkynes than for internal alkynes. The migration of the silicon is responsible for the fact that stable arene chromium tricarbonyl complexes can be isolated from these reactions and makes possible transformations that take advantage of the activating ability of the chromium tricarbonyl group. This is demonstrated in intramolecular aromatic nucleophilic additions reactions. It is also shown in a single example that the alpha-silylated vinyl carbene complex 10b can in principle also serve as a synthon for the parent vinyl carbene complex 6a, since the benzannulated product can be disilylated with trifluoroacetic acid.

  DOI：

  10.1021/jo00090a024

文献信息

• AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP1997799A1

  公开（公告）日：2008-12-03

  Provided are a novel aromatic amine derivative represented by the following general formula (1) and an organic electroluminescent device including an organic thin film formed of one or a plurality of layers including at least a light emitting layer interposed between a cathode and an anode, in which at least one layer of the organic thin film contains the aromatic amine derivative alone or as a component of a mixture, which contributes to suppressing molecular crystallization and improving yield in the production of an organic electroluminescent device, whereby an organic electroluminescent device having a long lifetime can be obtained, and the aromatic amine derivative is capable of realizing the organic electroluminescent device: where: R1 represents an aryl group or the like; a represents an integer of 0 to 4; b represents an integer of 1 to 3; and at least one of Ar1 to Ar4 represents a group represented by the following general formula (2): where Ar5 represents a fused aromatic ring group and Ar6 represents an aryl group or an aromatic heterocyclic group, where remaining groups of Ar1 to Ar4, none of which is represented by the general formula (2), each independently represent an aryl group or an aromatic heterocyclic group.

  提供了一种由以下一般式（1）表示的新型芳香胺衍生物，以及包括由至少一个或多个层次组成的有机薄膜的有机电致发光装置，其中有机薄膜的至少一层包含仅芳香胺衍生物或作为混合物成分的芳香胺衍生物，有助于抑制分子结晶并提高有机电致发光装置的产量，从而可以获得寿命长的有机电致发光装置，且该芳香胺衍生物能够实现该有机电致发光装置： 其中：R1代表芳基或类似物；a代表0到4的整数；b代表1到3的整数；Ar1至Ar4中至少一个代表由以下一般式（2）表示的基团： 其中Ar5代表融合芳香环基团，Ar6代表芳基或芳香杂环基团， Ar1至Ar4的其余基团，其中没有一个被一般式（2）表示，各自独立地代表芳基或芳香杂环基团。
• New luminescent compositions and their uses
  申请人：Morishita Yoshii

  公开号：US20060083945A1

  公开（公告）日：2006-04-20

  High quantum yield luminescent monomers, oligomers, and polymers, comprising benzotriazole repeating units and derivatives thereof have been discovered and utilized in optical devices and components therefor, including electroluminescent devices, light emitting devices, photoluminescent devices, organic light emitting diodes (OLEDs), OLED displays, sensors, and the like.

  高量子产率发光单体、寡聚物和聚合物已被发现并用于光电器件及其组件中，包括电致发光器件、发光器件、光致发光器件、有机发光二极管（OLED）、OLED显示器、传感器等。这些材料包含苯并三唑重复单元及其衍生物。
• MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2000456A9

  公开（公告）日：2009-04-08

  A material for an organic electroluminescent device inclusing a quinone derivative represented by the following formula (1), (2) or (3): wherein R1 to R16 are each a hydrogen atom, a halogen atom, a cyano group, an alkoxy group, a substituted or unsubstituted aryloxy group, an alkyl group, a fluoroalkyl group, an aryl group or a heterocyclic group; provided that at least one of R1 to R4, at least one of R5 to R10 or at least one of R11 to R16 is an aryloxy group; and X is a substituent represented by any one of the following formulas (a) to (f): wherein R17 to R19 are a hydrogen atom, an alkyl group, or aryl group; and R18 and R19 may be bonded together to form a ring.

  有机电致发光设备的材料，包括由以下公式（1）、（2）或（3）表示的醌衍生物： 其中R1至R16分别是氢原子、卤素原子、氰基、烷氧基、取代或未取代的芳氧基、烷基、氟代烷基、芳基或杂环基；前提是至少R1至R4中的一个，至少R5至R10中的一个或至少R11至R16中的一个为芳氧基；X是表示以下公式（a）至（f）之一的取代基： 其中R17至R19是氢原子、烷基或芳基；R18和R19可以相互键合形成一个环。
• THIADIAZOLE-BASED COMPOUND, LIGHT EMITTING ELEMENT COMPOUND, LIGHT EMITTING ELEMENT, LIGHT EMITTING DEVICE, AUTHENTICATION DEVICE, AND ELECTRONIC DEVICE
  申请人：Fujita Tetsuji

  公开号：US20120267615A1

  公开（公告）日：2012-10-25

  Provided is a thiadiazole compound with high efficiency and long life which emits light in a near-infrared region and represented by Formula (I). [In the Formula (I), As each independently represent an aryl group which may have a substituent or a diarylamino group.]

  提供一种具有高效率和长寿命的噻二唑化合物，其在近红外区域发光，其化学式表示为（I）。 [在化学式（I）中，每个独立地代表可能具有取代基或二芳胺基团的芳基。]
• METAL COMPLEX COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE USING SAME
  申请人：Chuo University

  公开号：EP1961743A1

  公开（公告）日：2008-08-27

  Provided are an organic electroluminescence device whose wavelength of light emission is short and which can emit blue light having a high color purity, and a metal complex compound for realizing the device. The metal complex compound is of a specific structure having a partial structure including two tridentate ligands. The organic electroluminescence device includes: a pair of electrodes; and an organic thin film layer which has one layer or a plurality of layers including at least a light emitting layer and is disposed between the pair of electrodes. In the organic electroluminescence device, at least one layer of the organic thin film layer contains the metal complex compound. The organic electroluminescence device emits light by applying a voltage between both the electrodes.

  提供了一种有机电致发光器件，其发光波长短且能够发射具有高色纯度的蓝光，以及用于实现该器件的金属配合物。该金属配合物具有包括两个三齿配体的部分结构。有机电致发光器件包括：一对电极；以及一个有机薄膜层，其中包括至少一个发光层的一层或多层，并且位于该电极对之间。在有机电致发光器件中，有机薄膜层的至少一层含有该金属配合物。该有机电致发光器件通过在两个电极之间施加电压来发光。