1,9-dimethyl-dibenzofuran | 7545-02-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 1,9-dimethyl-dibenzofuran
• 英文别名: 1,9-dimethyldibenzofuran
• CAS: 7545-02-0
• 化学式: C₁₄H₁₂O
• 分子量: 196.249
• InChiKey: UAAZXVOFAXXKCM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  13.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  6,6'-dimethyl-2,2'-biphenyldiol 在 zinc(II) chloride 作用下， 生成 1,9-dimethyl-dibenzofuran
  参考文献：
  名称：

  Sugii; Shindo, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1934, vol. 54, p. 829,833

  摘要：

  DOI：

文献信息

• HETEROCYCLIC COMPOUND FOR USE IN ELECTRONIC DEVICES
  申请人：Merck Patent GmbH

  公开号：US20210363159A1

  公开（公告）日：2021-11-25

  The present invention relates to heterocyclic compounds, especially for use in electronic devices. The invention further relates to a process for preparing the compounds of the invention and to electronic devices comprising these.

  本发明涉及杂环化合物，特别是用于电子设备。该发明还涉及制备本发明化合物的方法以及包含这些化合物的电子设备。
• 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。
• [EN] SUBSTITUTED AROMATIC AMINES FOR USE IN ORGANIC ELECTROLUMINESCENT DEVICES<br/>[FR] AMINES AROMATIQUES SUBSTITUÉES DESTINÉES À ÊTRE UTILISÉES DANS DES DISPOSITIFS ÉLECTROLUMINESCENTS ORGANIQUES
  申请人：MERCK PATENT GMBH

  公开号：WO2019115577A1

  公开（公告）日：2019-06-20

  The present application relates to a specific fluorene derivative, to its use in an electronic device and to an electronic device comprising said fluorene derivatives. Further, the present application relates to a process for the preparation of such fluorene compounds and to oligomers, polymers or dendrimers as well as formulations or compositions comprising one or more of said fluorene compounds.

  本申请涉及一种特定的芴衍生物，其在电子设备中的应用以及包括该芴衍生物的电子设备。此外，本申请涉及一种制备这种芴化合物的方法，以及寡聚体、聚合物或树枝状聚合物，以及包含一种或多种上述芴化合物的配方或组合物。
• [EN] BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE DERIVATIVES FOR ORGANIC LIGHT EMITTING DIODES<br/>[FR] DÉRIVÉS BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE POUR DES DIODES ÉLECTROLUMINESCENTES ORGANIQUES
  申请人：IDEMITSU KOSAN CO

  公开号：WO2017093958A1

  公开（公告）日：2017-06-08

  Compounds of formula (I) and their use in electronic devices, especially electroluminescent devices: (I) wherein at least two of the substituents R1 and R2, R2 and R3, R3 and R4, R5 and R6, R6 and R7, or R7 and R8 form together one of the following ring systems (IIa), (IIb) (IIc). When used as charge transport material, charge blocker material and/or host material in electroluminescent devices, the compounds of formula (I) may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices and reduced driving voltage of electroluminescent devices.

  化合物的结构式（I）及其在电子器件中的应用，特别是电致发光器件中的应用：（I）其中至少两个取代基R1和R2、R2和R3、R3和R4、R5和R6、R6和R7或R7和R8共同形成以下环系之一（IIa）、（IIb）、（IIc）。当作为电荷传输材料、电荷阻挡材料和/或宿主材料在电致发光器件中使用时，化合物的结构式（I）可能提供电致发光器件的效率、稳定性、可制造性或光谱特性的改进，并降低电致发光器件的驱动电压。
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：Universal Display Corporation

  公开号：US20220069241A1

  公开（公告）日：2022-03-03

  A compound of Formula I is disclosed. In the structure of Formula I, ring A and ring B are 5- or 6-membered rings; L 1 , L 2 , L 3 , and Z are each linking groups; a, b, and c are each 0 or 1, and a+b+c=2 or 3; K 1 , K 2 , K 3 , and K 4 are each a direct bond, O, or S; Z 1 to Z 6 and X 1 to X 5 are each C or N; W is a linking group comprising 3 to 5 linking atoms, which can be further substituted; M is Pd or Pt; each R A , R B , R C , R D , R E , R, and R′ is selected from H or a variety of substituents, and can be joined to another substituent for form a ring. Organic light emitting devices, consumer products, formulations, and chemical structures containing the compounds are also disclosed.

  揭示了一种Formula I的化合物。在Formula I的结构中，环A和环B是5或6成员环；L1、L2、L3和Z分别是连接基团；a、b和c分别为0或1，且a+b+c=2或3；K1、K2、K3和K4分别为直接键、O或S；Z1至Z6和X1至X5分别为C或N；W是包含3至5个连接原子的连接基团，可以进一步取代；M为Pd或Pt；每个RA、RB、RC、RD、RE、R和R′均从H或各种取代基中选择，并且可以与另一个取代基结合形成环。还揭示了含有这些化合物的有机发光器件、消费品、配方和化学结构。