Potassium phthalate (2:1) | 29801-94-3

• 物质功能分类: 分析化学 - 标准品 - 标准物质
• 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: Potassium phthalate (2:1)
• CAS: 29801-94-3
• 化学式: C8H6K2O4
• 分子量: 244.33
• InChiKey: DFOLZSTWYAQVDC-UHFFFAOYSA-N

物化性质

• 熔点：
  295-300 °C (dec.)(lit.)
• 溶解度：
  H2O：100 mg/mL，澄清，无色

计算性质

• 辛醇/水分配系数(LogP)：
  0.32
• 重原子数：
  14
• 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：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 安全说明：
  S22,S24/25
• WGK Germany：
  2
• 海关编码：
  2835240000
• RTECS号：
  CZ4326000

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。
• [EN] LUMINESCENT DIAZABENZIMIDAZOLE CARBENE METAL COMPLEXES<br/>[FR] COMPLEXES DIAZABENZIMIDAZOLE CARBÈNE-MÉTAL LUMINESCENTS
  申请人：BASF SE

  公开号：WO2015014835A1

  公开（公告）日：2015-02-05

  The present invention relates to metal-carbene complexes of the general formula (I), where variable M is Ir or Pt and that are characterized by variable R being a group of formula (a). The complexes are used in organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes), illuminating elements, stationary visual display units and in material layers as emitter, charge transport material and/or charge or exiton blocker.

  本发明涉及通式（I）的金属-卡宾配合物，其中变量M是Ir或Pt，并且其特征在于变量R是具有结构式（a）的基团。这些配合物用于有机电子设备，特别是OLED（有机发光二极管）、照明元件、固定视觉显示单元，以及作为发射体、载流子传输材料和/或载流子或激子阻挡层的材料层中。
• [EN] CLEAVABLE MULTI-ALCOHOL-BASED MICROCAPSULES<br/>[FR] MICROCAPSULES CLIVABLES À BASE D'ALCOOLS MULTIPLES
  申请人：FIRMENICH & CIE

  公开号：WO2021023645A1

  公开（公告）日：2021-02-11

  The present invention relates to a new process for the preparation of microcapsules based on cleavable multi-alcohols. Cleavable multi-alcohol-based microcapsules are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.

  本发明涉及一种基于可切割多醇制备微胶囊的新工艺。可切割多醇基微胶囊也是本发明的对象。包括这些胶囊的香料组合物和消费品，特别是家居护理或个人护理产品形式的香料消费品，也属于本发明的一部分。
• [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] PROCESS FOR PREPARING MICROCAPSULES<br/>[FR] PROCÉDÉ DE PRÉPARATION DE MICROCAPSULES
  申请人：FIRMENICH & CIE

  公开号：WO2020020829A1

  公开（公告）日：2020-01-30

  The present invention relates to a new process for the preparation of core-shell microcapsules. Microcapsules are also an object of the invention. Perfuming compositions and consumer products comprising said capsules, in particular perfumed consumer products in the form of home care or personal care products, are also part of the invention.

  本发明涉及一种制备核-壳微胶囊的新工艺。微胶囊也是本发明的对象。包括这些微胶囊的香精组合物和消费者产品，特别是以家居护理或个人护理产品形式的香精消费者产品，也属于本发明的范围。