2-Methylphenanthro[9,10-d]pyrimidine

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 2-Methylphenanthro[9,10-d]pyrimidine
• 英文别名: 2-methylphenanthro[9,10-d]pyrimidine
• 化学式: C₁₇H₁₂N₂
• 分子量: 244.29
• InChiKey: KGEZGECCVIDGOU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  19
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20170040553A1

  公开（公告）日：2017-02-09

  To provide a light-emitting element with high emission efficiency and low driving voltage. The light-emitting element includes a guest material and a host material. A LUMO level of the host material is higher than a LUMO level of the host material, and a HOMO level of the guest material is lower than a HOMO level of the host material. The guest material has a function of converting triplet excitation energy into light emission. The difference between a singlet excitation energy level and a triplet excitation energy level of the host material is greater than 0 eV and less than or equal to 0.2 eV. The energy difference between the LUMO level and the HOMO level of the host material is larger than or equal to light emission energy of the guest material.

  为提供具有高发射效率和低驱动电压的发光元件。该发光元件包括客体材料和宿主材料。宿主材料的LUMO能级高于客体材料的LUMO能级，客体材料的HOMO能级低于宿主材料的HOMO能级。客体材料具有将三重激发能量转化为光发射的功能。宿主材料的单态激发能级和三重激发能级之间的差异大于0 eV且小于或等于0.2 eV。宿主材料的LUMO能级和HOMO能级之间的能量差大于或等于客体材料的光发射能量。
• Organic Electroluminescent Materials and Devices
  申请人：Universal Display Corporation

  公开号：US20170069857A1

  公开（公告）日：2017-03-09

  This invention discloses oligosilane compounds. These compounds can be used in OLEDs.

  这项发明揭示了寡硅烷化合物。这些化合物可以用于有机发光二极管（OLEDs）。
• COMPOSITION FOR ORGANIC OPTOELECTRIC DEVICE, ORGANIC OPTOELECTRIC DEVICE AND DISPLAY DEVICE
  申请人：SAMSUNG SDI CO., LTD.

  公开号：US20170098778A1

  公开（公告）日：2017-04-06

  A composition for an organic optoelectronic device includes at least one first compound represented by Chemical Formula 1, at least one second compound of a compound represented by Chemical Formula 2 and a compound consisting of a combination of a moiety represented by Chemical Formula 3 and a moiety represented by Chemical Formula 4, and at least one third compound of a compound represented by Chemical Formula 5 and a compound consisting of a combination of a moiety represented by Chemical Formula 6 and a moiety represented by Chemical Formula 7, an organic optoelectronic device includes the same, and a display device includes the organic optoelectronic device. Chemical Formulae 1 to 7 are the same as described in the detailed description.

  一种有机光电器件的组成包括至少一种由化学式1表示的第一化合物，至少一种由化学式2表示的化合物的第二化合物和由化学式3表示的官能团和化学式4表示的官能团的组合物组成的化合物，以及至少一种由化学式5表示的化合物和由化学式6表示的官能团和化学式7表示的官能团的组合物组成的化合物，有机光电器件包括相同的物质，显示器件包括有机光电器件。化学式1至7与详细描述中描述的相同。
• Light-Emitting Element, Display Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20170092889A1

  公开（公告）日：2017-03-30

  To provide a light-emitting element with high emission efficiency and low driving voltage. The light-emitting element includes a guest material and a host material. A LUMO level of the guest material is lower than a LUMO level of the host material. An energy difference between the LUMO level and a HOMO level of the guest material is larger than an energy difference between the LUMO level and a HOMO level of the host material. The guest material has a function of converting triplet excitation energy into light emission. An energy difference between the LUMO level of the guest material and the HOMO level of the host material is larger than or equal to energy of light emission of the guest material.

  提供一种具有高发射效率和低驱动电压的发光元件。该发光元件包括客体材料和宿主材料。客体材料的LUMO能级低于宿主材料的LUMO能级。客体材料的LUMO能级和HOMO能级之间的能量差大于宿主材料的LUMO能级和HOMO能级之间的能量差。客体材料具有将三重激发能转化为光发射的功能。客体材料的LUMO能级和宿主材料的HOMO能级之间的能量差大于或等于客体材料的光发射能量。
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：Universal Display Corporation

  公开号：US20180134718A1

  公开（公告）日：2018-05-17

  The present invention discloses novel indolocarbazole containing material which can be used for OLEDs. These materials may serve as hosts, charge transporting and blocking materials and may improve OLED performance.

  本发明揭示了一种新型含有吲哚并咔唑的材料，可用于OLED。这些材料可以作为宿主、电荷传输和阻挡材料，并可以提高OLED性能。