9-Dibenzofuran-4-yl-3-methylcarbazole

• 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: 9-Dibenzofuran-4-yl-3-methylcarbazole
• 英文别名: 9-dibenzofuran-4-yl-3-methylcarbazole
• 化学式: C₂₅H₁₇NO
• 分子量: 347.4
• InChiKey: WBAYHYLWBWFATK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  27
• 可旋转键数：
  1
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.04
• 拓扑面积：
  18.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• [EN] LUMINESCENT DIAZABENZIMIDAZOLE CARBENE METAL COMPLEXES<br/>[FR] COMPLEXES DIAZABENZIMIDAZOLE CARBÈNE-MÉTAL LUMINESCENTS
  申请人：BASF SE

  公开号：WO2015014835A1

  公开（公告）日：2015-02-05

  The present invention relates to metal-carbene complexes of the general formula (I), where variable M is Ir or Pt and that are characterized by variable R being a group of formula (a). The complexes are used in organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes), illuminating elements, stationary visual display units and in material layers as emitter, charge transport material and/or charge or exiton blocker.

  本发明涉及通式（I）的金属-卡宾配合物，其中变量M是Ir或Pt，并且其特征在于变量R是具有结构式（a）的基团。这些配合物用于有机电子设备，特别是OLED（有机发光二极管）、照明元件、固定视觉显示单元，以及作为发射体、载流子传输材料和/或载流子或激子阻挡层的材料层中。
• Organic Electroluminescent Materials and Devices
  申请人：Universal Display Corporation

  公开号：US20200274081A1

  公开（公告）日：2020-08-27

  A compound of Formula I wherein: ring B is a 5-membered heterocyclic ring, or a 6-membered carbocyclic ring; each of X 1 and X 2 is independently C, CR, or N, with at least one of them being C; each of X 3 -X 11 is independently C, CR, or N, with at least one of them being N, and two adjacent of X 3 -X 7 are carbon-fused to the shown moiety through the linkage indicated by the two squiggly lines; Y is selected from the group consisting of O, S, Se, NR′, CR′R″, and SiR′R″; each of R A and R B independently represents zero, mono, or up to a maximum allowed substitution to its associated ring; each of R, R′, R″, R A , and R B is independently a hydrogen or a substituent selected from the group consisting of —SiR 1 R 2 R 3 or —GeR 1 R 2 R 3 , deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, boryl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof, with at least one of R A or R B comprising —SiR 1 R 2 R 3 or —GeR 1 R 2 R 3 ; each of R 1 , R 2 , and R 3 is independently selected from the group consisting of alkyl, aryl group, heteroaryl group, and combinations thereof; and any two substituents are optionally joined or fused to form a ring where chemically feasible.

  根据公式I的化合物 其中： 环B是5元的杂环，或者是6元的碳环； X1和X2各自独立为C、CR或N，其中至少有一个是C； X3-X11各自独立为C、CR或N，其中至少有一个是N，并且X3-X7的两个相邻碳与所示基团通过波浪线指示的连接方式碳融合； Y选自由O、S、Se、NR'、CR'R"和SiR'R"组成的组； RA和RB各自独立代表其相关环允许的最大取代数，零、单或至多； R、R'、R"、RA和RB各自独立为氢或选自—SiR1R2R3或—GeR1R2R3，氘，卤素，烷基，环烷基，杂烷基，杂环烷基，芳烷基，烷氧基，芳氧基，氨基，硅基，硼基，烯基，环烯基，杂烯基，炔基，芳基，杂芳基，酰基，羧酸，醚，酯，腈，异腈，硫anyl，亚磺酰基，磺酰基，磷基和它们的组合的取代基，其中至少一个RA或RB包含—SiR1R2R3或—GeR1R2R3； R1、R2和R3各自独立选自烷基，芳基组，杂芳基组和它们的组合；并且 任意两个取代基可选择性连接或融合成环，在化学上可行的话。
• COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：LUMINESCENCE TECHNOLOGY CORP.

  公开号：US20150214492A1

  公开（公告）日：2015-07-30

  The present invention discloses a compound is represented by the following formula (I) or formula (II), the organic EL device employing the compound as phosphorescent host material, hole blocking material, hole blocking electron transport material, can display good performance. The same definition as described in the present invention.

  本发明公开了一种由以下化学式(I)或化学式(II)表示的化合物，有机EL器件采用该化合物作为磷光主体材料、阻挡正孔材料、阻挡正孔电子传输材料，可以展示出良好的性能。本发明中描述的定义相同。
• DITRIPHENYLENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME
  申请人：YEN FENG-WEN

  公开号：US20160204345A1

  公开（公告）日：2016-07-14

  The present invention discloses a novel ditriphenylene derivative is represented by the following formula(I), the organic EL device employing the ditriphenylene derivative as host material or dopant material of emitting layer can lower driving voltage, prolong half-life time and increase the efficiency. Wherein m, n represent an integer of 0 to 10. X is a divalent bridge selected from the atom or group consisting from O, S, C(R 3 )(R 4 ), NR 5 , Si(R 6 )(R 7 ). Ar 1 , Ar 2 , R 1 to R 7 are substituents and the same definition as described in the present invention.

  本发明公开了一种新型二三苯衍生物，其由以下式(I)表示，采用该二三苯衍生物作为有机EL器件的主体材料或发射层的掺杂材料可以降低驱动电压，延长半寿命并提高效率。其中m、n表示0到10的整数。X是从O、S、C(R3)(R4)、NR5、Si(R6)(R7)中选择的二价桥。Ar1、Ar2、R1到R7是取代基，具有与本发明中描述的相同定义。
• PHENANTHROLINE-BSAED COMPOUND AND USE THEREOF
  申请人：LUMINESCENCE TECHNOLOGY CORPORATION

  公开号：US20160155949A1

  公开（公告）日：2016-06-02

  The present invention discloses a novel phenanthroline-based compound is represented by the following formula (I), the organic EL device employing the phenanthroline-based compound as hole blocking material/electron transport material or phosphorescent host can display good performance. L, m, n, X, Y and R 1 to R 20 each have the same meaning as described in the present invention.

  本发明揭示了一种新型的以菲啰啉为基础的化合物，其化学式如下（I），采用该菲啰啉基化合物作为阻挡正空穴材料/电子传输材料或磷光主体的有机EL器件可以展示出良好的性能。L、m、n、X、Y和R1到R20分别与本发明中描述的含义相同。