(4-Brom-phenyl)-dicyclohexyl-phosphinoxid | 24901-10-8

• 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-Brom-phenyl)-dicyclohexyl-phosphinoxid
• 英文别名: 1-Bromo-4-dicyclohexylphosphorylbenzene
• CAS: 24901-10-8
• 化学式: C₁₈H₂₆BrOP
• 分子量: 369.282
• InChiKey: BBLDXCAKUDVSDX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  21
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• ORGANIC SEMICONDUCTIVE LAYER COMPRISING PHOSPHINE OXIDE COMPOUNDS
  申请人：Novaled GmbH

  公开号：EP3171418A1

  公开（公告）日：2017-05-24

  The present invention relates to an organic semiconductive layer which is an electron transport layer and/or an electron injection layer and/or an n-type charge generation layer, the organic semiconductive layer comprising at least one compound of formula (1) wherein R1 and R2 are each independently selected from C1 to C16 alkyl; Ar1 is selected from C6 to C14 arylene or C3 to C12 heteroarylene; Ar2 is independently selected from C14 to C40 arylene or C8 to C40 heteroarylene; R3 is independently selected from H, C1 to C12 alkyl or C10 to C20 aryl; wherein each of Ar1, Ar2 and R3 may each independently be unsubstituted or substituted with at least one C1 to C12 alky group; n is 0 or 1; and m is 1 in case of n = 0; and m is 1 or 2 in case of n = 1, phosphine oxide compounds comprised therein and to organic electroluminescent devices comprising such layers and compounds.

  本发明涉及一种作为电子传输层和/或电子注入层和/或 n 型电荷发生层的有机半导体层，该有机半导体层包括至少一种式（1）化合物 其中 R1 和 R2 各自独立地选自 C1 至 C16 烷基；Ar1 选自 C6 至 C14 芳基或 C3 至 C12 杂芳基；Ar2 独立地选自 C14 至 C40 芳基或 C8 至 C40 杂芳基；R3 独立地选自 H、C1 至 C12 烷基或 C10 至 C20 芳基；其中 Ar1、Ar2 和 R3 可各自独立地未被取代或被至少一个 C1 至 C12 烷基取代；n 为 0 或 1；在 n = 0 的情况下，m 为 1；在 n = 1 的情况下，m 为 1 或 2。