3-phenyl-2,4-pentanedione | 14179-55-6

• 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: 3-phenyl-2,4-pentanedione
• 英文别名: (Z)-4-hydroxy-3-phenylpent-3-en-2-one
• CAS: 14179-55-6
• 化学式: C₁₁H₁₂O₂
• 分子量: 176.215
• InChiKey: RIQCDVHEPLIKAO-DHZHZOJOSA-N

物化性质

• 沸点：
  318.1±42.0 °C(Predicted)
• 密度：
  1.093±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-phenyl-2,4-pentanedione 在 三氟化硼乙醚 、 triethyloxonium fluoroborate 、 potassium carbonate 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 17.0h， 生成 N-Methyl-4-methylimino-3-phenyl-2-penten-2-amin
  参考文献：
  名称：

  Knorr, Rudolf; Weiss, Alfons, Chemische Berichte, 1981, vol. 114, # 6, p. 2104 - 2115

  摘要：

  DOI：
• 作为产物：
  描述：

  3,5-二甲基-4-碘基异恶唑 在 镍 bis-triphenylphosphine-palladium(II) chloride 、 氢气 、 草酸 作用下， 以 甲苯 为溶剂， 反应 18.0h， 生成 3-phenyl-2,4-pentanedione
  参考文献：
  名称：

  3-Aryl-2,4-pentanediones from 3,5-Dimethyl-4-iodoisoxazoles: An Application of a Palladium-Catalyzed Cross-Coupling Reaction

  摘要：

  3,5-Dimethyl-4-iodoisoxazole readily undergoes palladium-catalyzed coupling with arylboronic acids and organostannanes to form 4-aryl-3,5-dimthylisoxazoles. The unique nature of the isoxazole-ring is exploited to convert 4-aryl-3,5-dimethylisoxazoles to 3-aryl-2,4-pentanediones.

  DOI：

  10.1080/00397919408012650

文献信息

• Reactions of copper(II) β-diketonates under free radical conditions. II. Diazonium salts as aryl radicals source in the arylation of β-diketones
  作者：Maria E. Lorris、Rudolph A. Abramovitch、Jorge Marquet、Marcial Moreno-Mañas

  DOI：10.1016/s0040-4020(01)89881-1

  日期：1992.1

  Copper complexes of 2,2,6,6-tetramethylheptane-3,5-dione and other β-diketones afford α-aryl-β-diketones when treated with arenediazonium tetrafluoroborates and copper powder in dichloromethane

  2,4,6,6-四甲基庚烷-3,5-二酮和其他β-二酮的铜配合物在二氯甲烷中用芳构氮鎓四氟硼酸盐和铜粉处理后可得到α-芳基-β-二酮
• [EN] METAL COMPLEXES WITH DIBENZO[F,H]QUINOXALINES<br/>[FR] COMPLEXES MÉTALLIQUES COMPRENANT DES DIBENZO[F,H]QUINOXALINES
  申请人：BASF SE

  公开号：WO2013104649A1

  公开（公告）日：2013-07-18

  This invention relates to electroluminescent metal complexes of the formula electronic devices comprising the metal complexes and their use in electronic devices, especially organic light emitting diodes (OLEDs). The metal complexes of formula (I) show high emission efficiency, excellent vaporizability, thermal stability, processing stability, high charge carrier mobilities, low turn-on voltage and high temperature stability of the emission color.

  该发明涉及公式为电致发光金属配合物的电子器件，包括金属配合物及其在电子器件中的应用，特别是有机发光二极管（OLEDs）。公式（I）的金属配合物显示出高发射效率、优异的蒸发性、热稳定性、加工稳定性、高载流子迁移率、低开启电压和发射颜色的高温稳定性。
• ORGANIC ELECTROLUMINESCENT COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME
  申请人：ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.

  公开号：US20190312218A1

  公开（公告）日：2019-10-10

  The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. By comprising the organic electroluminescent compound of the present disclosure, it is possible to provide an organic electroluminescent device having low driving voltage and/or high luminous efficiency properties while exhibiting deep red color compared to a conventional organic electroluminescent device.

  本公开涉及一种有机电致发光化合物和包括其的有机电致发光装置。通过包含本公开的有机电致发光化合物，可以提供一种具有低驱动电压和/或高发光效率特性的有机电致发光装置，同时与传统有机电致发光装置相比，具有深红色。
• Iridium organometallic complex containing a substituted dibenzo[f,h]quinoxaline and an electronic device having an emitting layer containing the iridium complex
  申请人：UDC IRELAND LIMITED

  公开号：US10167303B2

  公开（公告）日：2019-01-01

  Iridium organometallic complexes containing a substituted dibenzo[f,h]quinoxaline having the formula are provided. These compounds are useful as orange or red emitting components of a light emitting layer in an electronic device.

  含有取代二苯并[f,h]喹喔啉的铱有机金属配合物，其式为 的铱有机金属配合物。这些化合物可用作电子设备中发光层的橙色或红色发光成分。
• Organic electroluminescent compound and organic electroluminescent device comprising the same
  申请人：ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.

  公开号：US10727416B2

  公开（公告）日：2020-07-28

  The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure provides an organic electroluminescent device having high efficiency and/or long lifespan.

  本公开涉及一种有机电致发光化合物和包含该化合物的有机电致发光器件。本公开的有机电致发光化合物提供了一种具有高效率和/或长使用寿命的有机电致发光器件。