3-<α-Cyano-(4-nitrobenzal)>phthalsaeureanhydrid | 54279-96-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 异香豆素
• 英文名称: 3-<α-Cyano-(4-nitrobenzal)>phthalsaeureanhydrid
• 英文别名: (2Z)-2-(4-nitrophenyl)-2-(3-oxo-2-benzofuran-1-ylidene)acetonitrile
• CAS: 54279-96-8
• 化学式: C₁₆H₈N₂O₄
• 分子量: 292.251
• InChiKey: KLJBWJNKXZYYHA-CCEZHUSRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  95.9
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Organic photoconductive material and electrophotographic photoreceptor using the material
  申请人：——

  公开号：US20030148201A1

  公开（公告）日：2003-08-07

  Disclosed are a novel organic photoconductive material suitable as a charge-transporting material in a photosensitive layer of an electrophotographic photoreceptor or usable in various display devices, and an electrophotographic photoreceptor which uses the above organic photoconductive material in a photosensitive layer and which exhibits a high charge potential and high sensitivity and also exhibits little or almost no change in various properties in repeated use and can exhibit stabilized performances. The present invention provides an organic photoconductive material comprising a compound having a specific structure and an electrophotographic photoreceptor having a photosensitive layer containing the above photoconductive material.

  本发明公开了一种新型有机光电导材料，适用于作为电子照相光敏感受器的感光层中的电荷传输材料或可用于各种显示设备，并且使用上述有机光电导材料在感光层中的电子照相光敏感受器具有高电荷电位和高灵敏度，并且在重复使用中几乎不改变各种性能，可以展现稳定的性能。本发明提供了一种有机光电导材料，包含具有特定结构的化合物，以及具有包含上述光电导材料的感光层的电子照相光敏感受器。
• Electrophotographic plate
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0063387A1

  公开（公告）日：1982-10-27

  An electrophotographic plate comprising an electroconductive substrate and a photosensitive layer coated thereon, wherein said photosensitive layer comprises an azo compound represented by the general formula (I) wherein A is a divalent group ofan aromatic hydrocarbon or a divalent group of a heterocyclic ring containing at least one nitrogen atom in the ring, Ar is an aromatic hydrocarbon group or a heterocyclic group which may be bonded through a connecting group, and n is an integer of 1, 2 or 3.

  一种电致发光板，包括导电基板和涂布在其上的感光层，其中所述感光层包括通式(I)表示的偶氮化合物 其中 A 是芳香烃的二价基团或环中至少含有一个氮原子的杂环的二价基团，Ar 是芳香烃基团或杂环基团，可通过连接基团键合，n 是 1、2 或 3 的整数。
• Electrophotographic photoreceptor
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0150707A1

  公开（公告）日：1985-08-07

  An electrophotographic photoreceptor according to this invention has a photosensitive layer in which a photoconductive substance with the following general formula (I): wherein X ist selected from the group consisting of hydrogen atom, lower alkyl group, lower alkoxy group, halogen atom and cyano group; Y is phenylene or naphthylene group; Z, and Z2 are independently the divalent group represented by the following formula: wherein A is a divalent group derived from the aromatic hydrocarbon or heterocyclic compound including one or more nitrogen atoms in the ring; and n is 1 or 2, is incorporated.

  根据本发明的电致发光感光层具有感光层，其中包含具有以下通式（I）的光电导物质： 其中 Xt 选自氢原子、低级烷基、低级烷氧基、卤素原子和氰基组成的组；Y 是亚苯基或亚萘基；Z 和 Z2 独立地为下式所代表的二价基团： 其中 A 是衍生自芳香烃或杂环化合物的二价基团，环中包括一个或多个氮原子；n 是 1 或 2。
• Photosensitive member for electrophotography
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0226751A1

  公开（公告）日：1987-07-01

  A photosensitive member for electrophotography having a photosensitive layer containing a hydrazone compound represented by the following general formula [I]: wherein R¹ and R² independently represent a hydrogen atom, an alkyl group, an alkoxy group or a halogen atom; R³ re­presents a halogen atom; m is 1 or 2; and n is 0, 1 or 2. The photosensitive member has not only extremely high sensitivity but also sufficiently low residual potential. It is also highly resistant to fatigue so that the repeated use provides it with little accumulation of residual potential and little variation of surface potential and sensitivity.

  一种用于电子照相的感光构件，其感光层含有由以下通式[I]表示的腙化合物： 其中 R¹ 和 R² 分别代表氢原子、烷基、烷氧基或卤素原子；R³ 代表卤素原子；m 为 1 或 2；n 为 0、1 或 2。光敏元件不仅具有极高的灵敏度，而且具有足够低的残留电位。它还具有很强的抗疲劳性，因此重复使用时残留电位积累很少，表面电位和灵敏度的变化也很小。
• Photosensitive member for elektrophotography
  申请人：MITSUBISHI KASEI CORPORATION

  公开号：EP0219862A2

  公开（公告）日：1987-04-29

  A photosensitive member for electrophotography comprising at least a photoconductive layer on a conductive substrate, the photoconductive layer containing polyvinyl acetal having a constituent unit represented by the following general formula [I]: wherein Ar represents an aryl group, R, a hydrogen atom, a lower alkyl group or an aryl group, and m an integer of 0 or 1-3, and a constituent unit represented by the following general formula [II]: wherein R2 represents a hydrogen atom or an acyl group, the constituent unit of the general formula [I] being 40 mole % or more, and the total of the constituent units of the general formulae [I] and [II] being 60 mole % or more. This photosensitive layer has high sensitivity and durability and low residual potential.

  一种用于电子照相的感光构件，至少包括导电基底上的感光层，该感光层含有聚乙烯醇缩醛，其组成单元由以下通式[I]表示： 其中 Ar 代表芳基，R 代表氢原子、低级烷基或芳基，m 为 0 或 1-3 的整数，以及由以下通式[II]代表的组成单元： 其中 R2 代表氢原子或酰基，通式[I]的组成单元为 40 摩尔%或更多，通式[I]和[II]的组成单元的总和为 60 摩尔%或更多。这种光敏层具有高灵敏度和耐久性，残留电位低。