2-(4-溴联苯基)二苯并呋喃 | 1084334-69-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 中文名称: 2-(4-溴联苯基)二苯并呋喃
• 英文名称: 2-(4'-bromo-[1,1'-biphenyl]-4-yl)dibenzo[b,d]furan
• 英文别名: Dibenzofuran, 2-(4'-bromo[1,1'-biphenyl]-4-yl)-；2-[4-(4-bromophenyl)phenyl]dibenzofuran
• CAS: 1084334-69-9
• 化学式: C₂₄H₁₅BrO
• 分子量: 399.286
• InChiKey: MUKVISGIELVVRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.1
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-[4-(9-苯基-9H-咔唑-3-基)苯基]-[1,1'-联苯]-4-胺 、 2-(4-溴联苯基)二苯并呋喃 在 tris-(dibenzylideneacetone)dipalladium(0) 、 三叔丁基膦 、 sodium t-butanolate 作用下， 以 甲苯 为溶剂， 以63%的产率得到
  参考文献：
  名称：

  新颖的覆盖层用化合物及包含其的有机发光器件

  摘要：

  本发明涉及新颖的覆盖层用化合物及包含其的有机发光器件。根据本发明的一实例的化合物以胺为中心，在一侧结合咔唑以及在另一侧结合二苯并呋喃、二苯并噻吩或二烷基芴，可获得可吸收可见光范围的较宽的带隙，上述咔唑及二苯并呋喃、二苯并噻吩或二烷基芴通过连接基与胺相结合而维持高折射率，在胺的另一侧结合C10以上的芳基或杂芳基，通过改善折射率的同时增大紫外线范围的吸收波长，从外部紫外线暴露中改善稳定性，可实现高效率、高色纯度及长寿命有机发光器件。

  公开号：

  CN110938063A

文献信息

• ANTHRACENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME
  申请人：KAWAMURA Masahiro

  公开号：US20080315754A1

  公开（公告）日：2008-12-25

  Provided are a novel anthracene derivative of a specific structure in which benzofuran or benzothiophene is bonded to anthracene through an arylene group, a material for an organic electroluminescence device and a light emitting material for an organic electroluminescence device each containing the anthracene derivative, and an organic electroluminescence device including an organic thin film layer formed of one or plural layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, in which at least one layer of the organic thin film layer contains the anthracene derivative alone or as a component of a mixture. The organic electroluminescence device has high luminous efficiency and is capable of emitting light with a long lifetime, and the device can be realized by the anthracene derivative.

  提供了一种新的蒽衍生物，其具有特定结构，其中苯并呋喃或苯并噻吩通过芳基烷基与蒽相结合，以及含有该蒽衍生物的有机电致发光器件材料和发光材料。还提供了一种有机电致发光器件，包括由至少一个发光层组成的一个或多个层的有机薄膜层，在阴极和阳极之间插入有机薄膜层，其中有机薄膜层中的至少一层单独或作为混合物的组分含有该蒽衍生物。该有机电致发光器件具有高的发光效率和长寿命，可以通过该蒽衍生物实现。
• AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Yabunouchi Nobuhiro

  公开号：US20110278551A1

  公开（公告）日：2011-11-17

  Provided are an organic electroluminescence device that not only provides high efficiency but also has a long lifetime, and an aromatic amine derivative that realizes the device. The organic electroluminescence device includes an aromatic amine derivative, including at least one substituent A having dibenzofuran and at least one substituent B selected from groups each having dibenzofuran or carbazole, in a molecule thereof, in which the substituent A and the substituent B include groups different from each other, and the substituent A and the substituent B are bonded to the same nitrogen atom, or different nitrogen atoms, in the molecule. The molecules of the aromatic amine derivative hardly crystallize, which improves a yield in the production of the organic electroluminescence device. In the organic electroluminescence device, including an organic thin film layer formed of one or more layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, the aromatic amine derivative is contained in at least one layer, particularly a hole transport layer, in the organic thin film layer.

  提供了一种既具有高效率又具有长寿命的有机电致发光器件，以及实现该器件的芳香胺衍生物。该有机电致发光器件包括一种芳香胺衍生物，其中该芳香胺衍生物的分子中包含至少一个具有二苯并呋喃的取代基A和至少一个从具有二苯并呋喃或咔唑的各个基团中选择的取代基B，其中取代基A和取代基B包含不同的基团，并且取代基A和取代基B连接到同一氮原子或不同的氮原子上。该芳香胺衍生物的分子几乎不结晶，从而提高了有机电致发光器件的产量。在包括至少一个发光层的一个或多个层的有机薄膜层中，该有机薄膜层被插入在阴极和阳极之间的有机电致发光器件中，该芳香胺衍生物包含在至少一层中，特别是在空穴传输层中。
• FLUORANTHENE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING SAME
  申请人：Mizuki Yumiko

  公开号：US20120112179A1

  公开（公告）日：2012-05-10

  A fluoranthene compound represented by the formula (1): wherein Z 7 and Z 12 are each aryl or heteroaryl; Ar 0 is a single bond, aryl, or heteroaryl; R 1 to R 4 and R 6 to R 9 are each independently a hydrogen atom, alkyl, cycloalkyl, aryl, heteroaryl, or the like; and I is an integer of 1 to 4.

  一种荧蒽化合物，其化学式为（1）：其中Z7和Z12各自为芳基或杂芳基；Ar0为单键、芳基或杂芳基；R1至R4和R6至R9各自独立地为氢原子、烷基、环烷基、芳基、杂芳基或类似物；I为1至4的整数。
• ORGANIC ELECTROLUMINESCENT ELEMENT, COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE
  申请人：IDEMITSU KOSAN CO.,LTD.

  公开号：US20220081450A1

  公开（公告）日：2022-03-17

  An organic EL device includes an anode, a cathode, and an emitting layer interposed between the anode and the cathode, in which the emitting layer includes a delayed fluorescent compound M2 and a compound M3 represented by a formula (100), and a singlet energy S 1 (M2) of the compound M2 and a singlet energy S 1 (M3) of the compound M3 satisfy a numerical formula (Numerical Formula 1). In the formula (100), X 1 is an oxygen atom or a sulfur atom, C 1 is a carbon atom, R 11 to R 18 , R 2 , R 31 , R 32 , R 34 , R 35 , R 4 and R 45 to R 48 are each independently a hydrogen atom, substituent or the like, n is 1, 2, or 3. When L 1 is a single bond, n is 1, k is 1, 2, or 3, m is 2, 3, or 4, k+m=5, and L 1 is a single bond or linking group.

  一种有机EL器件包括阳极、阴极和发射层，发射层位于阳极和阴极之间，其中发射层包括延迟荧光化合物M2和由公式（100）表示的化合物M3，化合物M2的单重能级S1(M2)和化合物M3的单重能级S1(M3)满足数值公式（数值公式1）。在公式（100）中，X1是氧原子或硫原子，C1是碳原子，R11至R18、R2、R31、R32、R34、R35、R4和R45至R48独立地是氢原子、取代基或类似物，n是1、2或3。当L1是单键时，n为1，k为1、2或3，m为2、3或4，k+m=5，且L1是单键或连接基。
• AROMATIC AMINE DERIVATIVES AND ORGANIC ELECTROLUMINESCENT ELEMENTS USING SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2468725B1

  公开（公告）日：2019-07-17