1-bromo-4,2'-binaphthyl | 911390-83-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1-bromo-4,2'-binaphthyl
• 英文别名: 2-(4-Bromonaphthyl)naphthalene；1-bromo-4-(naphthalen-2-yl)naphthalene；4-Bromo-1-(2-naphthyl)naphthalene；1-bromo-4-naphthalen-2-ylnaphthalene
• CAS: 911390-83-5
• 化学式: C₂₀H₁₃Br
• 分子量: 333.227
• InChiKey: CQCMLMAOFVMIJP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  21
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  1-bromo-4,2'-binaphthyl 在 正丁基锂 、 双氧水 作用下， 以 四氢呋喃 、 正己烷 、 水 为溶剂， 反应 2.0h， 生成 [1,2'-binaphthalen]-4-yldi-tert-butylphosphine oxide.
  参考文献：
  名称：

  PO基团对铜催化的多环芳烃芳基化

  摘要：

  本文报道了通过使用P O导向基团进行的多环芳烃（PAHs）的定向和区域选择性芳基化的第一个实例。该协议使用一个便宜的铜催化剂，并在突破结果元芳基膦氧化物的化合物的-选择性C-H官能化。具有潜在荧光特性的底物，例如pyr和荧蒽，在该系统下成功芳基化，从而实现了包含P O官能团的荧光分子的有效修饰。

  DOI：

  10.1039/d0cc06639g
• 作为产物：
  描述：

  2-溴萘 、 1-bromo-4-naphthalene boric acid 在 四(三苯基膦)钯 potassium carbonate 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 5.0h， 以76%的产率得到1-bromo-4,2'-binaphthyl
  参考文献：
  名称：

  Organic Light-Emitting Device

  摘要：

  公开号：

  EP2298771B1

文献信息

• Organic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, Display Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20180182961A1

  公开（公告）日：2018-06-28

  An object of one embodiment of the present invention is to provide a novel organic compound. The organic compound is a triarylamine derivative. The triarylamine derivative has an aryl group including a skeleton in which a naphthyl group is bonded to a naphthylene group. The other two aryl groups are each independently a phenyl group, a biphenyl group, or a terphenyl group. These groups may each have a substituent. As the substituent, an alkyl group having 1 to 6 carbon atoms or a cycloalkyl group having 3 to 6 carbon atoms can be selected.

  本发明的一种实施例的目的是提供一种新颖的有机化合物。该有机化合物是三芳胺衍生物。该三芳胺衍生物具有一个芳基，其中一个萘基与一个萘基烯基结合。另外两个芳基分别是苯基、联苯基或三苯基。这些基团中每个都可能有取代基。作为取代基，可以选择具有1至6个碳原子的烷基基团或具有3至6个碳原子的环烷基基团。
• Anthrylarylene derivative, material for organic electroluminescence device and organic electroluminescence device using same
  申请人：Kubota Mineyuki

  公开号：US20070088185A1

  公开（公告）日：2007-04-19

  An anthrylarylene derivative having a specific structure and an organic electroluminescence device comprising an organic thin film layer which comprises at least one layer comprising at least a light emitting layer and is disposed between a cathode and an anode, wherein at least one layer in the organic thin film layer comprises the anthrylarylene derivative singly or as a component of a mixture. The device exhibits a great efficiency of light emission and has a long life. The anthrylarylene derivative has a sufficient glass transition temperature and is greatly advantageous as the light emitting material used in the above organic electroluminescence device.

  具有特定结构的蒽芳烃衍生物和包括至少一层至少包括一个发光层的有机薄膜层的有机电致发光器件，该有机薄膜层位于阴极和阳极之间，其中有机薄膜层中的至少一层单独包括蒽芳烃衍生物或作为混合物的组分。该器件具有良好的发光效率并具有长寿命。蒽芳烃衍生物具有足够的玻璃化转变温度，并且作为上述有机电致发光器件中使用的发光材料具有极大优势。
• Light-emitting material for organic electroluminescent device, organic electroluminescent device using same, and material for organic electroluminescent device
  申请人：Kubota Mineyuki

  公开号：US20070152565A1

  公开（公告）日：2007-07-05

  Disclosed is a light-emitting material for organic electroluminescent (EL) devices which is composed of an asymmetric anthracene derivative of a specific structure. Also disclosed are a material for organic EL devices and an organic EL device wherein an organic thin film layer composed of one or more layers including at least a light-emitting layer is interposed between a cathode and an anode. At least one layer composed of the organic thin film layer contains the material for organic EL devices by itself or as a component of a mixture. Consequently, the organic EL device has a high efficiency and a long life. Also disclosed are a light-emitting material for organic EL devices and material for organic devices which enable to realize such an organic EL device.

  本发明公开了一种用于有机电致发光（EL）器件的发光材料，其由具有特定结构的不对称蒽衍生物组成。还公开了一种用于有机EL器件的材料和器件，其中在阴极和阳极之间夹有一个由一个或多个层组成的有机薄膜层，包括至少一个发光层。至少一个由有机薄膜层组成的层单独或作为混合物的组分包含有机EL器件的材料。因此，有机EL器件具有高效率和长寿命。还公开了一种用于有机EL器件的发光材料和材料，可实现这种有机EL器件。
• NAPHTHALENE DERIVATIVE, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
  申请人：Kawamura Masahiro

  公开号：US20090008607A1

  公开（公告）日：2009-01-08

  A naphthalene derivative represented by the following formula (1) is provided. In the formula (1), Ar 1 and Ar 2 each represent an aromatic hydrocarbon cyclic group having 6 to 18 carbon atoms forming a ring. The aromatic hydrocarbon cyclic group has none of anthracene skeleton, pyrene skeleton, aceanthrylene skeleton and naphthacene skeleton. Ar 3 represents a benzene skeleton or a naphthalene skeleton. R 1 and R 2 each represent an alkyl group, a cycloalkyl group, an alkoxy group, a cyano group, a silyl group or a halogen atom. a and b each represent an integer in a range of 0 to 4. m and n each represent an integer in a range of 1 to 4.

  提供以下式子（1）所表示的萘衍生物。在式子（1）中，Ar1和Ar2分别代表具有6到18个碳原子形成环的芳香族碳氢循环基团。芳香族碳氢循环基团中不含蒽骨架、芘骨架、乙烯基蒽骨架和萘并蒽骨架。Ar3代表苯骨架或萘骨架。R1和R2分别代表烷基、环烷基、烷氧基、氰基、硅烷基或卤素原子。a和b分别代表0到4范围内的整数。m和n分别代表1到4范围内的整数。
• Asymmetric synthesis catalyst based on chiral brsnsted acid and method of asymmetric synthesis with the catalyst
  申请人：Akiyama Takahiko

  公开号：US20060276329A1

  公开（公告）日：2006-12-07

  A compound usable as an asymmetric synthesis catalyst which can be easily synthesized without using any metal such as a lanthanoid group element; a method of asymmetric synthesis with the compound; and a chiral compound obtained by the asymmetric synthesis method. A Broensted acid is used as a catalyst in asymmetric synthesis, the chiral Broensted acid being represented by formula (1) below or formula (3) below. The asymmetric synthesis method employs the catalyst. Asymmetric synthesis with the catalyst gives a chiral compound.

  一种可用作不使用任何类似于镧系元素的金属的不对称合成催化剂的化合物；使用该化合物进行不对称合成的方法；以及通过该不对称合成方法获得的手性化合物。在不对称合成中使用了一种布朗斯特酸作为催化剂，该手性布朗斯特酸由下式（1）或下式（3）表示。该不对称合成方法采用了该催化剂。使用该催化剂进行不对称合成可以得到手性化合物。