4-Hydroxyquinolinic acid | 53940-13-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 4-Hydroxyquinolinic acid
• 英文别名: 4-oxo-1H-pyridine-2,3-dicarboxylic acid
• CAS: 53940-13-9
• 化学式: C₇H₅NO₅
• 分子量: 183.12
• InChiKey: SNZGVGXHDYGSTP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  6

文献信息

• [EN] ELECTRONIC DEVICE INCLUDING A DIAZACHRYSENE DERIVATIVE<br/>[FR] DISPOSITIF ÉLECTRONIQUE COMPRENANT UN DÉRIVÉ DE DIAZACHRYSÈNE
  申请人：DU PONT

  公开号：WO2014130597A1

  公开（公告）日：2014-08-28

  There is provided a compound having Formula I. In Formula I: R1-R10 are the same or different and can be H, D, alkyl, aryl, alkoxy, aryloxy, silyl, or deuterated analogs of alkyl, aryl, alkoxy, aryloxy and silyl, where adjacent R groups can be joined together to form a ring; and all other sites are H or D. Additionally in Formula I:(i) at least one of R1-R3 and at least one of R4-R6 is alkyl, alkoxy, silyl, or a deuterated analog, and (ii) at least one of R1-R3 and at least one of R4-R6 is aryl, aryloxy, or a deuterated analog.

  提供一种具有化学式I的化合物。在化学式I中：R1-R10相同或不同，可以是H、D、烷基、芳基、烷氧基、芳氧基、硅基，或者是烷基、芳基、烷氧基、芳氧基和硅基的氘代物，其中相邻的R基可以连接在一起形成环；其他所有位置为H或D。此外，在化学式I中：(i) R1-R3中至少有一个和R4-R6中至少有一个是烷基、烷氧基、硅基或氘代物，以及(ii) R1-R3中至少有一个和R4-R6中至少有一个是芳基、芳氧基或氘代物。
• SYSTEM FOR FORMING AN ELECTROACTIVE LAYER
  申请人：E. I. DU PONT DE NEMOURS AND COMPANY

  公开号：US20160315259A1

  公开（公告）日：2016-10-27

  There is provided an electroactive system for forming an electroactive layer. The system includes: (a) a first electroactive material; (b) a facilitation additive; and (c) a first liquid medium. The facilitation additive is present during baking in an amount sufficient to enable the electroactive layer made therefrom to effectively resist mixing with a second liquid medium applied thereover after the electroactive system is deposited and baked at a temperature less than 350° C. for a predetermined time.

  提供一个用于形成电活性层的电活性系统。该系统包括：(a)第一种电活性材料；(b)促进剂；和(c)第一种液体介质。在烘烤过程中，促进剂的量足以使得由此制成的电活性层在电活性系统沉积并烘烤预定时间后，能有效抵抗与之接触的第二种液体介质的混合，且烘烤温度低于350°C。
• [EN] COMPOUNDS COMPRISING PHOSPHORUS-CONTAINING METAL COMPLEXES<br/>[FR] COMPOSES COMPRENANT DES COMPLEXES METALLIQUES CONTENANT DU PHOSPHORE
  申请人：DU PONT

  公开号：WO2004016710A1

  公开（公告）日：2004-02-26

  Compounds comprising phosphorus-containing metal complexes can be used in electroluminescent devices and have an emission maximum closer to the blue region of the visible light spectrum. The complexes can be used within an organic active layer in electronic devices, such as displays, detectors, voltaic cells, solid-state lighting, illumination devices or the like. The complexes may also be used as catalysts or as indicators in other applications. The new compounds can be used without the need of a host material. In non-limiting embodiments, Pt or Ir may be used for the metal atom within the complex, one ligand may include a phosphorus-containing bidentate ligand, and another ligand may include a monoanionic bidentate ligand. The phosphorus-containing bidentate ligand may include a benzyl group, a phenoxy group, a phenylamino group, or the like.

  含磷金属配合物的化合物可用于电致发光器件，并且其发射峰值更接近可见光谱的蓝色区域。这些配合物可用于电子器件中的有机活性层，如显示器、探测器、伏打电池、固态照明、照明设备等。这些配合物也可用作催化剂或其他应用中的指示剂。这些新化合物可在无需宿主材料的情况下使用。在非限制性实施例中，金属原子可以使用Pt或Ir，一个配体可以包括含磷的双齿配体，另一个配体可以包括单阴离子双齿配体。含磷的双齿配体可以包括苄基、苯氧基、苯胺基等。
• Electroluminescent iridium compounds with silylated, germanylated, and stannylated ligands, and devices made with such compounds
  申请人：Ionkin Alex Sergey

  公开号：US20080074033A1

  公开（公告）日：2008-03-27

  The present invention is directed to electroluminescent complexes of iridium(III) with silylated, germanylated and stannylated ligands. The invention is further directed to electronic devices in which the active layer includes an electroluminescent Ir(III) complex with silylated, germanylated and stannylated ligands.

  本发明涉及铱(III)与硅基、锗基和锡基配体形成的电致发光配合物。该发明还涉及电子器件，其中活性层包括具有硅基、锗基和锡基配体的电致发光铱(III)配合物。
• [EN] ELECTRONIC DEVICE INCLUDING A PYRIMIDINE COMPOUND<br/>[FR] DISPOSITIF ÉLECTRONIQUE COMPRENANT UN COMPOSÉ PYRIMIDINE
  申请人：DU PONT

  公开号：WO2012088192A1

  公开（公告）日：2012-06-28

  There is provided a compound having Formula I or Formula II In Formula I: R1-R4 are the same or different and are H, D, alkyl, silyl, alkoxy, cyano or aryl. At least two of R1-R4 are aryl groups and at least one aryl group includes an N,O,S-heterocycle. When two of R1-R4 include N-carbazolyl groups, two of R1-R4 are not aryl; In Formula II: Q is a single bond or a hydrocarbon aryl; and R5 and R6 are the same or different at each occurrence and are H, D, alkyl, silyl, alkoxy, cyano or aryl. At least one of R5 and at least one of R6 are an aryl group. At least one aryl group includes an N,O,S-heterocycle.

  提供了一个具有化学式I或化学式II的化合物，在化学式I中：R1-R4是相同或不同的，可以是H、D、烷基、硅基、烷氧基、氰基或芳基。至少有两个R1-R4是芳基，至少一个芳基包括N、O、S-杂环。当R1-R4中有两个N-咔唑基时，其中两个R1-R4不是芳基；在化学式II中：Q是一个单键或一个碳氢芳基；R5和R6在每次出现时是相同或不同的，可以是H、D、烷基、硅基、烷氧基、氰基或芳基。至少一个R5和至少一个R6是芳基。至少一个芳基包括N、O、S-杂环。