4-(2-Phenylethenyl)benzyltriphenylphosphonium chloride | 120335-14-0

• 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: 4-(2-Phenylethenyl)benzyltriphenylphosphonium chloride
• 英文别名: Triphenyl-[[4-(2-phenylethenyl)phenyl]methyl]phosphanium;chloride
• CAS: 120335-14-0
• 化学式: C₃₃H₂₈P*Cl
• 分子量: 491.012
• InChiKey: FYWRQUOODRFCFZ-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  4.36
• 重原子数：
  35
• 可旋转键数：
  7
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.03
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  二茂铁甲醛 、 4-(2-Phenylethenyl)benzyltriphenylphosphonium chloride 在 乙醇锂 作用下， 以 乙醇 为溶剂， 以33%的产率得到
  参考文献：
  名称：

  Drefahl, G.; Ploetner, G.; Winnefeld, I., Chemische Berichte, 1962, vol. 95, p. 2788 - 2791

  摘要：

  DOI：

文献信息

• CHARGE INJECTION ASSISTANT AND ORGANIC ELECTROLUMINESCENCE DEVICE CONTAINING THE SAME
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0610514A1

  公开（公告）日：1994-08-17

  A charge injection assistant a trace of which is added to a functional layer such as a light-emitting layer of an electroluminescence device to improve the charge injection property of the device, and an organic electroluminescence device which contains this charge injection assistant, whose applied voltage is low, which operates with a high light-emission efficiency, and has a long service life. The assistant is used for organic electronic devices in which positive holes are injected into an organic functional layer for transferring positive holes from outside this functional layer, and is made of a stilbene derivative, a distyrylarylene derivative or a tristyrylarylene derivative. In the organic electroluminescence device containing the charge injection assistant described above, the ionization energy of this charge injection assistant is lower than that of the light emitting layer.

  一种电荷注入辅助剂，其微量添加到电致发光器件的发光层等功能层中，以改善该器件的电荷注入特性，以及一种含有这种电荷注入辅助剂的有机电致发光器件，其外加电压低，工作时发光效率高，使用寿命长。这种电荷注入辅助剂用于有机电子设备，在这种设备中，正电孔被注入到有机功能层中，以便从该功能层外部转移正电孔，这种辅助剂由二苯乙烯衍生物、二丙烯芳基衍生物或三丙烯芳基衍生物制成。在含有上述电荷注入辅助剂的有机电致发光装置中，该电荷注入辅助剂的电离能低于发光层的电离能。
• Charge injection auxiliary material
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP1056140A2

  公开（公告）日：2000-11-29

  There are disclosed a charge injection auxiliary material capable of enhancing charge injection properties by adding a slight amount thereof in a functional layer such as a light emitting layer and an organic electroluminescence device having a lowered applied voltage, an enhanced luminous efficiency and a prolonged service life which device contains the aforesaid charge injection auxiliary material. The above-mentioned charge injection auxiliary material comprises a derivative of tris(styrylarylene) and is employed in an organic electron device wherein a positive-hole transporting organic functional layer is subjected to positive-hole injection from an external layer by incorporating the above material in the above functional layer.

  本发明公开了一种电荷注入辅助材料，通过在发光层等功能层中添加少量该材料，能够增强电荷注入特性，并公开了一种有机电致发光器件，该器件包含上述电荷注入辅助材料，可降低外加电压、提高发光效率并延长使用寿命。 上述电荷注入辅助材料由三(苯乙烯芳基)衍生物组成，用于有机电子装置中，通过在上述功能层中加入上述材料，正空穴传输有机功能层受到来自外部层的正空穴注入。
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Fe: Org.Verb.A1, 5.1.1.4.4, page 313 - 317
  作者：

  DOI：——

  日期：——
• US5536949A
  申请人：——

  公开号：US5536949A

  公开（公告）日：1996-07-16