N,N-bis([1,1'-biphenyl]-4-yl)-9,9'-spirobi[9H-fluorene]-4-amine | 1450933-43-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N-bis([1,1'-biphenyl]-4-yl)-9,9'-spirobi[9H-fluorene]-4-amine
• 英文别名: N,N-bis([1,1'-biphenyl]-4-yl)-9,9'-spirobi[9H-fluoren]-4-amine；N,N-bis(biphenyl-4-yl)-9,9'-spirobi[9H-fluorene]-4-amine；N,N-bis(4-phenylphenyl)-9,9'-spirobi[fluorene]-4-amine
• CAS: 1450933-43-3
• 化学式: C₄₉H₃₃N
• 分子量: 635.808
• InChiKey: MJNGJYRNDATJHR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.9
• 重原子数：
  50
• 可旋转键数：
  5
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.02
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Light-Emitting Device Material, Electron-Transport Layer Material, Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20210336151A1

  公开（公告）日：2021-10-28

  A light-emitting device material with a low refractive index is provided. The light-emitting device material contains an organic compound which has a pyridine skeleton, a diazine skeleton, or a triazine skeleton and in which the proportion of carbon atoms forming a bond by sp 3 hybrid orbitals is within a certain range. The light-emitting device material contains an organic compound including at least one six-membered heteroaromatic ring having 1 to 3 nitrogen atoms and a plurality of aromatic hydrocarbon rings each having 6 to 14 carbon atoms in a ring. At least two of the plurality of aromatic hydrocarbon rings are benzene rings. The organic compound has a plurality of hydrocarbon groups forming a bond by the sp 3 hybrid orbitals. The ordinary refractive index of a layer containing the organic compound with respect to light with a wavelength in the range from 455 nm to 465 nm is 1.5 to 1.75.

  提供了一种低折射率的发光设备材料。该发光设备材料含有一种有机化合物，该有机化合物具有吡啶骨架、嘧啶骨架或三嗪骨架，并且其中通过sp3杂化轨道形成键的碳原子比例在一定的范围内。发光设备材料含有至少一个六元杂环芳族环，该六元杂环芳族环具有1至3个氮原子和多个六至十四个碳原子的芳香烃环。至少两个上述多个芳香烃环是苯环。该有机化合物具有多个通过sp3杂化轨道形成键的碳氢化合物基团。含有该有机化合物的层相对于波长在455纳米至465纳米范围内的光的普通折射率为1.5至1.75。
• ARYLAMINE COMPOUND, HOLE-TRANSPORT LAYER MATERIAL, HOLE-INJECTION LAYER MATERIAL, LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC APPARATUS, AND LIGHTING DEVICE
  申请人：SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

  公开号：US20210317069A1

  公开（公告）日：2021-10-14

  To provide a novel arylamine compound with a low refractive index. The provided arylamine compound includes at least one aromatic group. The aromatic group includes a first benzene ring, a second benzene ring, a third benzene ring, and at least three alkyl groups. The first benzene ring, the second benzene ring, and the third benzene ring are directly bonded in this order. The first benzene ring is bonded to nitrogen of amine. The first benzene ring may further include a substituted or unsubstituted phenyl group. The second benzene ring or the third benzene ring may further include an alkylated phenyl group. Each of first positions and third positions of two or more of the first to third benzene rings is independently bonded to another benzene ring, a benzene ring of the alkylated phenyl group, any of the at least three alkyl groups, or the nitrogen of the amine.

  提供一种低折射率的新型芳胺化合物。所提供的芳胺化合物包括至少一个芳香族基团。该芳香族基团包括第一苯环、第二苯环、第三苯环和至少三个烷基团。第一苯环、第二苯环和第三苯环按此顺序直接键合。第一苯环与胺的氮原子键合。第一苯环可进一步包括取代的或未取代的苯基团。第二苯环或第三苯环可进一步包括烷基化的苯基团。第一至第三苯环中的两个或多个第一位置和第三位置独立地键合到另一个苯环、烷基化苯基团的苯环、至少三个烷基团中的任一个或胺的氮原子。
• MATERIALS FOR ELECTRONIC DEVICES
  申请人：Merck Patent GmbH

  公开号：US20200283386A1

  公开（公告）日：2020-09-10

  The present application relates to compounds of formula (I), to processes for preparation thereof, and to the use thereof in electronic devices.

  本申请涉及式(I)化合物，涉及其制备方法，以及其在电子设备中的应用。
• COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE, ORGANIC ELECTROLUMINESCENCE DEVICE, AND ELECTRONIC DEVICE
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US20200317653A1

  公开（公告）日：2020-10-08

  An organic electroluminescence device having an improved performance and a compound represented by formula (1), which is a novel material that enables the organic electroluminescence device: wherein, X, Ar 1 to Ar 5 , R 1 to R 20 , *a, and *b are the same as those defined in the specification.

  具有改进性能的有机电致发光器件和由式（1）表示的化合物，这是一种能够实现有机电致发光器件的新材料：其中，X、Ar1到Ar5、R1到R20、*a和*b与规范中定义的相同。
• LIGHT-EMITTING DEVICE, LIGHT-EMITTING APPARATUS, ELECTRONIC APPARATUS, AND LIGHTING DEVICE
  申请人：SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

  公开号：US20220077391A1

  公开（公告）日：2022-03-10

  A light-emitting device with high emission efficiency and low driving voltage is provided. A light-emitting apparatus, an electronic device, and a lighting device with low power consumption are provided. The following organic compound is provided: the organic compound has an arylamine structure; and when the organic compound is deposited to be a film, the ordinary refractive index of the deposited film with respect to light with a wavelength of 458 nm is greater than or equal to 1.50 and less than or equal to 1.75, the birefringence Δn of the deposited film with respect to light with a wavelength of 458 nm is greater than or equal to 0 and less than or equal to 0.008, or the alignment order parameter of the deposited film with respect to light with a wavelength corresponding to the longest wavelength where an absorption peak appears in the absorption spectrum is greater than or equal to −0.07 and less than or equal to 0.00.

  提供了一种具有高发射效率和低驱动电压的发光装置。提供了一种低功耗的发光装置、电子设备和照明设备。提供了以下有机化合物：该有机化合物具有芳胺结构；当将该有机化合物沉积成膜时，该沉积膜对于波长为458纳米的光的普通折射率大于或等于1.50且小于或等于1.75，该沉积膜对于波长为458纳米的光的双折射Δn大于或等于0且小于或等于0.008，或者该沉积膜对于吸收光谱中出现吸收峰的最长波长对应的波长的光的取向有序参数大于或等于-0.07且小于或等于0.00。