2-methyl-3-(2-methylphenyl)-1-phenyl-2H-imidazo[4,5-b]pyrazine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 2-methyl-3-(2-methylphenyl)-1-phenyl-2H-imidazo[4,5-b]pyrazine
• 化学式: C₁₉H₁₈N₄
• 分子量: 302.4
• InChiKey: QPEIVHFNQBDFSI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  32.3
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• [EN] SILYL SUBSTITUTED AZADIBENZOFURANS AND AZADIBENZOTHIOPHENES<br/>[FR] AZADIBENZOFURANES SUBSTITUÉS PAR SILYLE ET AZADIBENZOTHIOPHÈNES
  申请人：BASF SE

  公开号：WO2015114102A1

  公开（公告）日：2015-08-06

  The present invention relates to compounds of formula (I), which are characterized in that they are substituted by at least one group of formula (II) and in that at least one of the substituents B1, B2, B3, B4, B5, B6, B7 and B8 represents N; a process for their production and their use in electronic devices, especially electroluminescent devices. When used as electron transport material, hole blocking material and/or host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.

  本发明涉及公式（I）的化合物，其特征在于它们至少被一个公式（II）的组取代，且B1、B2、B3、B4、B5、B6、B7和B8中的至少一个代表N；它们的生产过程以及在电子设备中的用途，特别是在电致发光设备中的用途。当在电致发光设备中作为电子传输材料、空穴阻挡材料和对磷光发射器的宿主材料使用时，公式I的化合物可能会提供改进的电致发光设备的效率、稳定性、可制造性或光谱特性。
• [EN] MONOSUBSTITUTED DIAZABENZIMIDAZOLE CARBENE METAL COMPLEXES FOR USE IN ORGANIC LIGHT EMITTING DIODES<br/>[FR] COMPLEXES DE MÉTAL ET DE CARBÈNE DE TYPE DIAZABENZIMIDAZOLE MONOSUBSTITUÉ DESTINÉS À ÊTRE UTILISÉS DANS DES DIODES ÉLECTROLUMINESCENTES ORGANIQUES
  申请人：BASF SE

  公开号：WO2015000955A1

  公开（公告）日：2015-01-08

  An organic electronic device, preferably an organic light-emitting diode (OLED), comprising at least one metal-carbene complex comprising one, two or three specific bidentate diazabenzimidazole carbene ligands;a light-emitting layer comprising said metal-carbene complex as emitter material, preferably in combination with at least one host material;the use of said metal-carbene complex in an OLED;an apparatus selected from the group consisting of stationary visual display units, mobile visual display units, illumination units, units in items of clothing, units in handbags, units in accessoires, units in furniture and units in wallpaper comprising said organic electronic device, preferably said OLED, or said light-emitting layer;the metal-carbene complex comprising one, two or three specific bidentate diazabenzimidazole carbene ligands mentioned above and a process for the preparation of said metal-carbene complex.

  一种有机电子器件，优选为有机发光二极管（OLED），包括至少一种金-卡宾配合物，该配合物包括一种、两种或三种特定的双齿二氮杂苯并咪唑卡宾配体；包括所述金-卡宾配合物作为发射材料的发光层，优选与至少一种载体材料结合；所述金-卡宾配合物在OLED中的使用；选自固定视觉显示单元、移动视觉显示单元、照明单元、服装中的单元、手袋中的单元、配件中的单元、家具中的单元和墙纸中的单元的装置，包括所述有机电子器件，优选为所述OLED，或所述发光层；所述金-卡宾配合物包括上述提及的一种、两种或三种特定的双齿二氮杂苯并咪唑卡宾配体，以及所述金-卡宾配合物的制备方法。
• [EN] BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE CARRYING ARYL- OR HETEROARYLNITRIL GROUPS FOR ORGANIC LIGHT EMITTING DIODES<br/>[FR] BENZIMIDAZOLO[1,2-A]BENZIMIDAZOLE PORTANT DES GROUPES ARYL- OU HÉTÉROARYLNITRILE POUR DIODES ÉLECTROLUMINESCENTES ORGANIQUES
  申请人：IDEMITSU KOSAN CO

  公开号：WO2016157113A1

  公开（公告）日：2016-10-06

  Novel benzimidazolo[1,2-a]benzimidazoles carrying aryl-or heteroarylnitril groups, an electronic device, comprising said novel benzimidazolo[1,2-a]benzimidazoles carrying aryl-or het- eroarylnitril groups, which is preferably an electroluminescent device,acharge transport layer, a charge/exciton blocker layer, or an emitting layer comprisingsaid novel benzimidazolo[1,2- a]benzimidazoles carrying aryl-or heteroarylnitril groups, an apparatus selected from the group consisting of stationary visual display units; mobile visual display units; illumination units; key- boards; items of clothing; furniture; wallpaper, comprising said organic electronic device, or said charge transport layer, said charge/exciton blocker layer, or said emitting layer.

  新型苯并咪唑并[1,2-a]苯并咪唑基团携带芳基或杂芳基腈基的化合物，一种电子器件，包括所述新型苯并咪唑并[1,2-a]苯并咪唑基团携带芳基或杂芳基腈基的化合物，该器件优选为电致发光器件，包括电荷传输层、电荷/激子阻挡层或发射层，所述发射层包括所述新型苯并咪唑并[1,2-a]苯并咪唑基团携带芳基或杂芳基腈基的化合物，一种选择自固定式视觉显示单元；移动式视觉显示单元；照明单元；键盘；服装；家具；墙纸的装置，包括所述有机电子器件，或所述电荷传输层，所述电荷/激子阻挡层或所述发射层。
• [EN] SEVEN-MEMBERED RING COMPOUNDS<br/>[FR] COMPOSÉS CYCLIQUES À SEPT ANNEAUX
  申请人：IDEMITSU KOSAN CO

  公开号：WO2017178864A1

  公开（公告）日：2017-10-19

  The present invention relates to compounds of formula (I); a process for their production and their use in electronic devices, especially electroluminescent devices. When used as charge transport material and/or host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability and/or spectral characteristics of electroluminescent devices.

  本发明涉及式(I)的化合物；它们的生产过程以及它们在电子设备中的应用，特别是电致发光器件。当作为电荷传输材料和/或荧光发射体在电致发光器件中使用时，式(I)的化合物可能提供电致发光器件的效率、稳定性、可制造性和/或光谱特性的改进。
• [EN] LUMINESCENT DIAZA- MONOAZA- AND BENZIMIDAZOLE METAL CARBENE COMPLEXES FOR USE IN ELECTRONIC DEVICES SUCH AS OLEDS<br/>[FR] COMPLEXES LUMINESCENTS DE MÉTAL DE TYPE DIAZA-, MONOAZA- ET BENZIMIDAZOLE-CARBÈNE UTILISABLES DANS DES DISPOSITIFS ÉLECTRONIQUES TELS QUE DES OLED
  申请人：BASF SE

  公开号：WO2015014944A1

  公开（公告）日：2015-02-05

  A cyclometallated Ir complex comprising one, two or three ligands of formula (I) or (I') substituted at the R5 and R7 position; an organic electronic device comprising at least one inventive cyclometallated Ir complex; alight-emitting layer comprising at least one inventive cy-clometallated Ir complex; the use of the inventive cyclometallated Ir complexin an OLED; an apparatus selected from the group consisting of stationary visual display units, mobile visual display units, illumination units, units in items of clothing, units in handbags, units in accessories, units in furniture and units in wallpaper, comprising the organic electronic device; and a process for preparing a the inventive cyclometallated Ir complex.

  一种包含公式（I）或（I'）处于R5和R7位置的一、两或三个配体的环金属化铱配合物；包括至少一个创新的环金属化铱配合物的有机电子器件；包括至少一个创新的环金属化铱配合物的发光层；在OLED中使用创新的环金属化铱配合物；选自固定式视觉显示单元、移动式视觉显示单元、照明单元、服装中的单元、手袋中的单元、配饰中的单元、家具中的单元和墙纸中的单元的设备，包括有机电子器件；以及制备创新的环金属化铱配合物的方法。