Aethyl-(4-brom-phenyl)-phosphinigsaeure | 90006-24-9

• 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: Aethyl-(4-brom-phenyl)-phosphinigsaeure
• 英文别名: Phosphinic acid, (p-bromophenyl)ethyl-；(4-bromophenyl)-ethylphosphinic acid
• CAS: 90006-24-9
• 化学式: C₈H₁₀BrO₂P
• 分子量: 249.044
• InChiKey: BGYZELUHFXTGQA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  12
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

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。
• USE OF PHOSPHINE OXIDE COMPOUNDS IN A SEMICONDUCTING LAYER COMPRISED IN AN ELECTRONIC DEVICE
  申请人：Novaled GmbH

  公开号：EP3406617A1

  公开（公告）日：2018-11-28

  The present invention relates to the use of a compound represented by the general formula (I) wherein A1 and A2 are independently selected from C1 to C60 carbon-containing groups; A3 to A9 are independently selected from hydrogen, C1 to C60 carbon-containing groups, or halogen; R1 and R2 are independently selected from C1 to C60 carbon-containing groups which are attached to the phosphorous atom by a sp3-hybridized carbon atom; X is a single covalent bond or a spacer group consisting of 1 to 120 covalently bound atoms; in a semiconducting layer comprised in an electronic device, a respective semiconducting layer, a respective electronic device and respective compounds.

  本发明涉及通式 (I) 所代表的化合物的用途 其中，A1 和 A2 独立地选自 C1 至 C60 含碳基团；A3 至 A9 独立地选自氢、C1 至 C60 含碳基团或卤素；R1 和 R2 独立地选自 C1 至 C60 含碳基团，这些基团通过 sp3 杂化碳原子连接到磷原子上；X 是单个共价键或由 1 至 120 个共价结合原子组成的间隔基团；在电子设备、各自的半导体层、各自的电子设备和各自的化合物中所包含的半导体层中使用。
• Organic Semiconductive Layer Comprising Phosphine Oxide Compounds
  申请人：Novaled GmbH

  公开号：US20180337339A1

  公开（公告）日：2018-11-22

  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 R 1 and R 2 are each independently selected from C 1 to C 16 alkyl; Ar 1 is selected from C 6 to C 14 arylene or C 3 to C 12 heteroarylene; Ar 2 is independently selected from C 14 to C 40 arylene or C 8 to C 40 heteroarylene; R 3 is independently selected from H, C 1 to C 12 alkyl or C 10 to C 20 aryl; wherein each of Ar 1 , Ar 2 and R 3 may each independently be unsubstituted or substituted with at least one C 1 to C 12 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.