9-[8-(8-Carbazol-9-yldibenzofuran-2-yl)dibenzofuran-2-yl]carbazole | 943754-94-7

• 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-[8-(8-Carbazol-9-yldibenzofuran-2-yl)dibenzofuran-2-yl]carbazole
• CAS: 943754-94-7
• 化学式: C₄₈H₂₈N₂O₂
• 分子量: 664.763
• InChiKey: ZNKRBSDYOPMQLF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  13.2
• 重原子数：
  52
• 可旋转键数：
  3
• 环数：
  12.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  36.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  9-(8-bromodibenzo[b,d]furan-2-yl)-9H-carbazole 在 2,2'-联吡啶 、 bis(1,5-cyclooctadiene)nickel (0) 、 1,5-环辛二烯 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 以87%的产率得到9-[8-(8-Carbazol-9-yldibenzofuran-2-yl)dibenzofuran-2-yl]carbazole
  参考文献：
  名称：

  METAL COMPLEXES COMPRISING DIAZABENZIMIDAZOLOCARBENE LIGANDS AND THE USE THEREOF IN OLEDS

  摘要：

  本发明涉及含有从铱和铂中选择的中心原子以及二氮杂苯并咪唑卡宾配体的金属卡宾络合物，包括这种络合物的有机发光二极管，包括至少一个这样的金属卡宾络合物的发光层，选择自包括发光元件、固定视觉显示单元和移动视觉显示单元的设备，包括这样的OLED，并且在OLED中使用这样的金属卡宾络合物，例如作为发射体、基质材料、电荷传输材料和/或电荷或激子阻挡剂。

  公开号：

  US20130032766A1

文献信息

• [EN] BRIDGED BENZIMIDAZOLE-CARBENE COMPLEXES AND USE THEREOF IN OLEDS<br/>[FR] COMPLEXES BENZIMIDAZOLE-CARBÈNE PONTÉS ET LEUR UTILISATION DANS LES DELO
  申请人：BASF SE

  公开号：WO2012020327A1

  公开（公告）日：2012-02-16

  The present invention concerns a metal-carbene complex of the general formula (I) in which R5 and R6 together, or R6 and R7 together, a unit of the formula: in which * denotes the connection to the carbon atoms of the benzene ring bearing the R5 and R6 radicals or R6 and R7 radicals, and the oxygen atom is connected to the carbon atom bearing the R5, R6 or R7 radical, and A is oxygen or sulfur. The present invention further concerns light-emitting layer comprising at least one metal-carbene complex according to the present invention and an organic light-emitting diode comprising a light-emitting layer according to the present invention, a device selected from the group consisting of stationary visual display units, mobile visual display units and illumination means and the use of a metal-carbene complex according to the present invention in organic light-emitting diodes, especially as emitter, matrix material, charge carrier material and charge blocker material.

  本发明涉及一种一般式（I）的金属-卡宾配合物，其中R5和R6一起，或R6和R7一起，形成一种具有以下结构的单元：其中*表示连接到苯环上携带R5和R6基团或R6和R7基团的碳原子，氧原子连接到携带R5、R6或R7基团的碳原子，A为氧或硫。本发明还涉及包括至少一种根据本发明的金属-卡宾配合物的发光层，以及包括根据本发明的发光层的有机发光二极管，所述设备选自固定式视觉显示单元、移动式视觉显示单元和照明装置，并且根据本发明的金属-卡宾配合物在有机发光二极管中的使用，特别是作为发射体、基质材料、载流子材料和阻挡材料。
• MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE UTILIZING THE SAME
  申请人：Iwakuma Toshihiro

  公开号：US20090017330A1

  公开（公告）日：2009-01-15

  A material for organic electroluminescence devices of the invention which is for use in combination with at least one phosphorescent metal complex has a specific heterocyclic structure. The material for organic electroluminescence devices is used as a host material or a hole transporting material. An organic electroluminescence device having an anode, a cathode and an organic thin film layer having one or more layers which is interposed between the anode and cathode, in which at least one layer of the organic thin film layer contains the material for organic electroluminescence devices, has a high emitting efficiency, causes little pixel defects, is excellent in heat resistance, and shows a long lifetime.

  该发明的有机电致发光器件材料，用于与至少一种磷光金属配合使用，具有特定的杂环结构。该有机电致发光器件材料用作主体材料或空穴传输材料。具有阳极、阴极和有机薄膜层的有机电致发光器件，该有机薄膜层具有至少一层，位于阳极和阴极之间，其中有机薄膜层的至少一层含有该有机电致发光器件材料，具有高发光效率，几乎没有像素缺陷，具有优异的耐热性，并显示出长寿命。
• METAL COMPLEXES COMPRISING AZABENZIMIDAZOLE CARBENE LIGANDS AND THE USE THEREOF IN OLEDS
  申请人：METZ Stefan

  公开号：US20120319050A1

  公开（公告）日：2012-12-20

  The present invention relates to metal-carbene complexes comprising a central atom selected from iridium and platinum, and specific azabenzimidazolocarbene ligands, to OLEDs (Organic Light Emitting Diode, OLED) which comprise such complexes, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

  本发明涉及金属-卡宾配合物，其中包括从铱和铂中选择的中心原子，以及特定的氮杂苯并咪唑卡宾配体，用于包括这种配合物的OLEDs（有机发光二极管，OLED），以及选自包括这种OLED的照明元件、固定视觉显示单元和移动视觉显示单元的装置，使用这种金属-卡宾配合物在OLEDs中，例如作为发射体、基质材料、电荷传输材料和/或电荷或激子阻挡剂。
• [EN] METAL COMPLEXES COMPRISING AZABENZIMIDAZOLE CARBENE LIGANDS AND THE USE THEREOF IN OLEDS<br/>[FR] COMPLEXES MÉTALLIQUES DES LIGAND CARBÈNE AZANBENZIMIDAZOLE ET L'UTILISATION DE CEUX-CI DANS DES DIODES ÉLECTROLUMINESCENTES ORGANIQUES
  申请人：BASF SE

  公开号：WO2012172482A1

  公开（公告）日：2012-12-20

  The present invention relates to metal-carbene complexes comprising a central atom selected from iridium and platinum, and specific azabenzimidazolocarbeneligands, to OLEDs (Organic Light Emitting Diode, OLED)which comprise such complexes, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED,to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

  本发明涉及金属-卡宾配合物，其中包括从铱和铂中选择的中心原子，以及特定的氮杂苯并咪唑卡宾配体，用于包括这种配合物的OLED（有机发光二极管，OLED），以及从包括这种OLED的照明元件、固定式视觉显示单元和移动式视觉显示单元组成的设备，以及在OLED中使用这种金属-卡宾配合物的用途，例如作为发射体、基质材料、电荷传输材料和/或电荷或激子阻挡剂。
• USE OF DIBENZOFURANS AND DIBENZOTHIOPHENES SUBSTITUTED BY NITROGEN-BONDED FIVE-MEMBERED HETEROCYCLIC RINGS IN ORGANIC ELECTRONICS
  申请人：LANGER Nicolle

  公开号：US20120007063A1

  公开（公告）日：2012-01-12

  The present invention relates to the use of dibenzofurans and dibenzothiophenes which have at least one nitrogen-bonded five-membered heterocyclic ring as a substituent as host, blocker and/or charge transport material in organic electronics. The present invention further relates to dibenzofurans and dibenzothiophenes which comprise at least one nitrogen-bonded five-membered heterocyclic ring and at least one carbazolyl radical as substituents, to a process for preparation thereof, and to the use of these compounds in organic electronics.

  本发明涉及在有机电子器件中将至少含有一个氮键合的五元杂环环作为取代基的二苯并呋喃和二苯并噻吩用作主体、阻挡剂和/或电荷传输材料。本发明还涉及至少含有一个氮键合的五元杂环环和至少一个咔唑基团作为取代基的二苯并呋喃和二苯并噻吩，以及其制备方法和在有机电子器件中的应用。