N-(2-methylphenyl)chloromethylidene-N'-phenylchloromethylidenehydrazine

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(2-methylphenyl)chloromethylidene-N'-phenylchloromethylidenehydrazine
• 英文别名: [chloro(2-methylphenyl)methanone][chloro(phenyl)methylidene]hydrazone；N-[1-chloro-1-(2-methylphenyl)methylidene]-N'-[1-chloro(1-phenyl)methylidene]hydrazine；N-[chloro(phenyl)methylidene]-2-methylbenzenecarbohydrazonoyl chloride
• 化学式: C₁₅H₁₂Cl₂N₂
• 分子量: 291.18
• InChiKey: RLJFAIXYJNBEDX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  24.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-(2-methylphenyl)chloromethylidene-N'-phenylchloromethylidenehydrazine 在 盐酸 、 碳酸氢钠 、 苯胺 、 2,3-二甲基苯胺 作用下， 以63%的产率得到3-(2-Methylphenyl)-4,5-diphenyl-4H-1,2,4-triazole
  参考文献：
  名称：

  Phosphorescent organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting device

  摘要：

  提供一种新型荧光有机金属铱配合物，合成中可以控制配体相对于金属的配位位置。提供一种新型荧光有机金属铱配合物，可以保持较高的量子效率，并且可以在蓝色至绿色波长区域发射磷光。一种荧光有机金属铱配合物，包括由通用公式（G1）表示的结构，其配体是一种4H-1,2,4-三唑化合物，其在3位具有未取代的苯基，4位具有取代或未取代的苯基，5位具有苯基。在5位的苯基上，至少有一个邻位与烷基键合，另一个邻位、间位和对位被取代或未取代。

  公开号：

  US09309458B2
• 作为产物：
  描述：

  N-benzoyl-N'-2-methylbenzoylhydrazide 在 五氯化磷 作用下， 以 甲苯 为溶剂， 反应 6.0h， 以92%的产率得到N-(2-methylphenyl)chloromethylidene-N'-phenylchloromethylidenehydrazine
  参考文献：
  名称：

  Phosphorescent organometallic iridium complex, light-emitting element, light-emitting device, electronic device, and lighting device

  摘要：

  提供了一种新型的磷光有机金属铱配合物，其中可以在合成中控制配体相对于金属的配位位置。提供了一种新型的磷光有机金属铱配合物，它可以保持高量子效率和在蓝到绿波长区域发射磷光。所述磷光有机金属铱配合物包括具有通用公式（G1）表示的结构，其配体为4H-1,2,4-三唑化合物，在3位具有未取代的苯基，在4位具有取代的或未取代的苯基，在5位具有苯基。在5位的苯基中，至少一个邻位上键合有烷基，而另一个邻位、间位和对位被取代或未取代。

  公开号：

  US10141524B2

文献信息

• Light-Emitting Element, Lighting Device, Light-Emitting Device, and Electronic Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20160343968A1

  公开（公告）日：2016-11-24

  A light-emitting element includes a first electrode; a first light-emitting layer over the first electrode, containing a first phosphorescent compound and a first host material; a second light-emitting layer over the first light-emitting layer, containing a second phosphorescent compound and a second host material; a third light-emitting layer over the second light-emitting layer, containing a third phosphorescent compound and a third host material; and a second electrode over the third light-emitting layer. Between peaks of emission spectra of the first, second, and third phosphorescent compounds, the peak of the emission spectrum of the second phosphorescent compound is on the longest wavelength side and that of the emission spectrum of the third phosphorescent compound is on the shortest wavelength side. The third host material has higher triplet excitation energy than the first host material and the second host material.

  一个发光元件包括：第一电极；设置在第一电极上的第一发光层，包含第一磷光化合物和第一主体材料；设置在第一发光层上的第二发光层，包含第二磷光化合物和第二主体材料；设置在第二发光层上的第三发光层，包含第三磷光化合物和第三主体材料；以及设置在第三发光层上的第二电极。在第一、第二和第三磷光化合物的发射光谱的峰值之间，第二磷光化合物的发射光谱峰值位于最长波长侧，而第三磷光化合物的发射光谱峰值位于最短波长侧。第三主体材料具有高于第一主体材料和第二主体材料的三重态激发能。
• [EN] IRIDIUM COMPLEX, LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE<br/>[FR] COMPLEXE D'IRIDIUM, ÉLÉMENT ÉLECTROLUMINESCENT, DISPOSITIF D'AFFICHAGE, DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'ÉCLAIRAGE
  申请人：SEMICONDUCTOR ENERGY LAB

  公开号：WO2016203350A1

  公开（公告）日：2016-12-22

  Provided is a light-emitting element with high emission efficiency. The light-emitting element includes a first organic compound, a second organic compound, and a guest material. The LUMO level of the first organic compound is lower than that of the second organic compound, and the HOMO level of the first organic compound is lower than that of the second organic compound. The LUMO level of a guest material is higher than that of the first organic compound, and the HOMO level of the guest material is lower than that of the second organic compound. The guest material has a function of converting triplet excitation energy into light emission. The first organic compound and the second organic compound form an exciplex.

  提供的是具有高发光效率的发光元件。该发光元件包括第一有机化合物、第二有机化合物和客体材料。第一有机化合物的LUMO能级低于第二有机化合物，第一有机化合物的HOMO能级低于第二有机化合物。客体材料的LUMO能级高于第一有机化合物，客体材料的HOMO能级低于第二有机化合物。客体材料具有将三重激发能量转化为光发射的功能。第一有机化合物和第二有机化合物形成一个激基复合物。
• Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Organometallic Complex
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20180062084A1

  公开（公告）日：2018-03-01

  In a light-emitting element, a layer including an organic compound includes a light-emitting layer; the light-emitting layer includes a tris iridium complex; and on the assumption that there is a rectangle which covers the iridium complex and in which at least one atom of the iridium complex is located over each of four sides when the iridium complex is two-dimensionally seen from a direction of a C3 symmetry axis of the iridium complex, A×B/C 2 is greater than or equal to 2.5, where A represents a maximum length of a long side of the rectangle, B represents a length of a short side of the rectangle when the length of the long side of the rectangle is A, and C represents a width in the direction of the C3 symmetry axis when the iridium complex is two-dimensionally seen from a normal direction of the C3 symmetry axis.

  在发光元件中，包括有机化合物的层包括一个发光层；发光层包括一个三核铱配合物；假设存在一个矩形，覆盖铱配合物，在该矩形中，当从铱配合物的C3对称轴方向二维观察时，铱配合物的至少一个原子位于四条边的每一边上，当矩形的长边最大长度为A时，A×B/C2大于或等于2.5，其中A代表矩形的长边的最大长度，B代表矩形的短边长度，当矩形的长边长度为A时，C代表铱配合物从C3对称轴的正常方向二维观察时在C3对称轴方向的宽度。
• Organometallic Complex, Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20170271600A1

  公开（公告）日：2017-09-21

  A novel organometallic complex is provided. An organometallic complex emitting green to blue phosphorescence is provided. An organometallic complex having a deep LUMO level and emitting green to blue phosphorescence is provided. A light-emitting element with high emission efficiency is provided. A light-emitting element emitting green to blue phosphorescence and having low drive voltage is provided. A light-emitting device with low power consumption is provided. The organometallic complex includes iridium and a ligand having a triazole skeleton. The triazole skeleton has a group including a pyridine ring or a group including a pyrimidine ring and an aryl group. One of nitrogen atoms included in the triazole skeleton is coordinated to the iridium. The aryl group is bonded to the iridium at the ortho position of the aryl group.

  提供了一种新的有机金属配合物。提供了一种发出绿色至蓝色磷光的有机金属配合物。提供了一种具有深层LUMO能级并发出绿色至蓝色磷光的有机金属配合物。提供了一种具有高发射效率的发光元件。提供了一种发出绿色至蓝色磷光且具有低驱动电压的发光元件。提供了一种低功耗的发光装置。该有机金属配合物包括铱和具有三唑骨架的配体。三唑骨架中包括一个吡啶环或一个包含吡啶环和芳基的基团。三唑骨架中的一个氮原子与铱配位。芳基与铱在芳基的邻位键合。
• Light-Emitting Element, Display Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20170025630A1

  公开（公告）日：2017-01-26

  A light-emitting element with high emission efficiency. The light-emitting element includes a first organic compound, a second organic compound, and a guest material. The LUMO level of the first organic compound is lower than the LUMO level of the second organic compound. The HOMO level of the first organic compound is lower than the HOMO level of the second organic compound. The HOMO level of the guest material is higher than the HOMO level of the second organic compound. The energy difference between the LUMO level of the guest material and the HOMO level of the guest material is larger than the energy difference between the LUMO level of the first organic compound and the HOMO level of the second organic compound. The guest material has a function of converting triplet excitation energy into light emission. The first organic compound and the second organic compound form an exciplex.

  具有高发射效率的发光元件。该发光元件包括第一有机化合物、第二有机化合物和客体材料。第一有机化合物的LUMO能级低于第二有机化合物的LUMO能级。第一有机化合物的HOMO能级低于第二有机化合物的HOMO能级。客体材料的HOMO能级高于第二有机化合物的HOMO能级。客体材料的LUMO能级和HOMO能级之间的能量差大于第一有机化合物的LUMO能级和第二有机化合物的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。第一有机化合物和第二有机化合物形成一个激复合物。