5-methyl-1-phenyl-3-(N-phenyl-hydrazino)-1H-pyrazole | 32907-54-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 5-methyl-1-phenyl-3-(N-phenyl-hydrazino)-1H-pyrazole
• 英文别名: 5-Methyl-1-phenyl-3-(1-phenylhydrazino)-pyrazole；1-(5-methyl-1-phenylpyrazol-3-yl)-1-phenylhydrazine
• CAS: 32907-54-3
• 化学式: C₁₆H₁₆N₄
• 分子量: 264.33
• InChiKey: QAMSEKFXMSQECX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  47.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  、 、 5-methyl-1-phenyl-3-(N-phenyl-hydrazino)-1H-pyrazole 、 1-Phenylhydrazino-pyrazole 生成 5-Methyl-1-Phenyl-3-(1-Phenylhydrazino)-Pyrazole 5-Methyl-1-phenyl-3-(1-phenylhydrazino)-pyrazole
  参考文献：
  名称：

  Electrophotographic organophotoreceptors with novel charge transport compounds

  摘要：

  一种新的电荷传输化合物、使用该新化合物的新工艺和有机光感受器包括：(a) 一种新的电荷传输化合物，其具有以下式子：其中，R1和R2被选择为R1和R2与包括的氮原子一起形成从杂环环、芳香环和二萘胺组成的群体中选择的群体；或者R1包括芳基基团，R2包括从磺酰基苯基、吡咯基、吡唑基、苯并三氮唑基、蒽基、四唑基和A组成的群体，其中A组由以下结构表示：或者R1包括氢、烷基、芳基和R2包括磺酰基苯基。R3是氢、烷基、芳基、杂环基或烃基；Q是3-咔唑基；(b)电荷发生化合物；和(c)电导基板。

  公开号：

  US07358014B2

文献信息

• Organophotoreceptor with charge transport compound having an epoxy group
  申请人：——

  公开号：US20040081903A1

  公开（公告）日：2004-04-29

  This invention relates to a novel organophotoreceptor that comprises an electrically conductive substrate and photoconductive element on the electrically conductive substrate, the photoconductive element having a) a novel charge transport compound having the formula 1 where X is a divalent hydrocarbon group of 1 to 30 carbon atoms, or a divalent hydrocarbon group of 1 to 30 carbon atoms where there is at least one substitution of a carbon atom by a heteroatom provided that no two heteroatoms may be adjacent within the backbone of an aliphatic divalent hydrocarbon radical, R 1 is an aryl group or a heterocyclic group, R 2 is a (N,N-disubstituted)arylamine group, and R 3 is an epoxy group; and (b) a charge generating compound. The epoxy group can be reacted with a functional group within the polymer to form a polymeric charge transport compound either directly or through a crosslinking agent.

  这项发明涉及一种新型的有机光感受器，包括具有电导基底和电导元件的电导基底上的光导元件，所述光导元件具有a) 具有以下结构式1的新型电荷传输化合物，其中X是1至30个碳原子的二价碳氢基团，或者是1至30个碳原子的二价碳氢基团，其中至少有一个碳原子被杂原子取代，前提是在脂肪族二价碳氢基团的骨架内不得有两个相邻的杂原子，R1是芳基或杂环基，R2是(N,N-二取代)芳胺基团，R3是环氧基；以及b) 一个电荷生成化合物。环氧基可以与聚合物内的功能基团反应，直接或通过交联剂形成聚合物电荷传输化合物。
• Carbazole based charge transport compounds
  申请人：——

  公开号：US20030207188A1

  公开（公告）日：2003-11-06

  Improved organophotoreceptors have: (a) a charge transport compound having the formula 1 where R 1 is hydrogen, a branched or linear alkyl group, a branched or linear unsaturated hydrocarbon group, an ether group, or an aryl group; and R 2 and R 3 independently have a structure of: 2 in which Ar is selected form the group consisting of; 3 R 4 is a hydrogen, or an aromatic group; (b) a charge generating compound; and (c) an electrically conductive substrate.

  改进的有机光感受器具有： (a) 具有以下化学式的电荷传输化合物：其中 R1为氢、支链或直链烷基、支链或直链不饱和碳氢基团、醚基或芳基；而 R2 和 R3 独立具有以下结构：其中 Ar 从以下组合中选取；R4 为氢或芳基； (b) 一个电荷生成化合物；以及 (c) 一个电性导电基底。
• Electrophotographic organophotoreceptors with novel charge transport materials
  申请人：SAMSUNG ELECTRONICS CO., LTD.

  公开号：EP1335250A1

  公开（公告）日：2003-08-13

  This invention relates to a novel organophotoreceptor comprising: (a) at least one charge transport material comprising a fluorenone hydrazone having a combination of groups thereon, the combination of groups being selected from the group consisting of a) at least two fluorenone alkylsulfonylphenylhydrazone groups, b) at least two fluorenone pyrrolylhydrazone groups, c) at least two fluorenone benzotriazolylhydrazone groups, d) at least two fluorenone sulfolanylhydrazone groups, e) at least two fluorenone pyrazolylhydrazone groups, f) at least two fluorenone naphthylhydrazone groups, g) at least two fluorenone tetrazolylhydrazone groups, h) at least two fluorenone stilbenylhydrazone groups, and i) at least two fluorenone (9H-fluoren-9-ylidene)benzylhydrazone groups. Some of these fluorenones may be represented by the formula    where n is an integer between 2 and 6, inclusive; R1 is hydrogen, an alkyl group, or an aryl group (e.g., phenyl, naphthyl, stilbenyl, benzyl, or tolanyl group); R2 is an alkylsulfonylphenyl or one of its derivatives; X is a linking group having the formula -(CH2)m-, branched or linear. The compounds may form electrostatic imaging systems in combination with (b) a charge generating compound; and (c) an electrically conductive substrate.

  本发明涉及一种新型有机光感受器，包括：（a）至少一种带有不同基团的芴酮腙电荷传输材料，所述基团的组合选自以下组合：a）至少两个芴酮烷基磺酰基苯基腙基团；b）至少两个芴酮吡咯基腙基团；c）至少两个芴酮苯并三唑基腙基团；d）至少两个芴酮磺酰基苯基腙基团；e）至少两个芴酮吡唑基腙基团；f）至少两个芴酮萘基腙基团；g）至少两个芴酮四唑基腙基团；h）至少两个芴酮苯乙烯基腙基团；i）至少两个芴酮（9H-芴-9-基）苄基腙基团。其中，这些芴酮可以用以下公式表示：其中n为2至6之间的整数；R1为氢、烷基或芳基（例如苯基、萘基、苯乙烯基、苄基或甲苯基）；R2为烷基磺酰基苯基或其衍生物之一；X为具有以下式的连接基，分支或线性。这些化合物可以与（b）电荷生成化合物和（c）电导基板组合形成静电成像系统。
• Electrophotographic organophotoreceptors with charge transport compounds
  申请人：Samsung Electronics Co., Ltd.

  公开号：EP1283448A2

  公开（公告）日：2003-02-12

  A novel charge transport compound, a novel process using that novel compound and an organophotoreceptor includes (a) a novel charge transport compound having the formula where R1 and R2 are selected so that R1 and R2 form, with the included nitrogen atom, a group selected from the group consisting of heterocyclic rings, aromatic rings, and dinaphthylamine; or R1 comprises an C5-C40 aryl group and R2 comprises a group selected from the group consisting of sulfolanyl, 4-(9H-fluoren-9-ylidene)benzyl, pyrrolyl, pyrazolyl, benzotriazolyl, stilbenyl, tetrazolyl; or R1 comprises hydrogen, C1-C30 alkyl group, C5-C40 aryl group and R2 comprises sulfonylphenyl, R3 is hydrogen, C1-C30 alkyl group, C5-C40 aryl group, heterocyclic group or a hydrocarbon group; and Q is a 3-carbazole group; (b) a charge generating compound; and (c) an electrically conductive substrate.

  一种新型电荷传输化合物、一种使用该新型化合物的新型工艺和一种有机光感受器包括 (a) 具有以下式子的新型电荷传输化合物 其中 R1 和 R2 的选择是使 R1 和 R2 与所包含的氮原子形成选自由杂环、芳香环和二萘胺组成的基团；或 R1 包括 C5-C40 芳基，R2 包括选自由苯磺酰基、4-(9H-芴-9-亚基)苄基、吡咯基、吡唑基、苯并三唑基、二苯乙烯基、四唑基组成的基团；或 R1 包括氢、C1-C30 烷基、C5-C40 芳基，R2 包括磺酰基苯基，R3 为氢、C1-C30 烷基、C5-C40 芳基、杂环基或烃基；以及 Q 为 3-咔唑基； (b) 电荷生成化合物；以及 (c) 导电基底。
• Hydrazone-based charge transport compounds
  申请人：——

  公开号：US20030215728A1

  公开（公告）日：2003-11-20

  Improved organophotoreceptor include: (a) a charge transport compound having the formula 1 where R 1 has a structure of: 2 in which Ar is selected form the group consisting of; 3 R 4 is a hydrogen or an aromatic group and R 2 and R 3 are, independently, an (N,N-disubstituted) arylamine group; (b) a charge generating compound; and (c) an electrically conductive substrate. Additional improved charge transport compounds have the formula 4 where R 1 has a structure of 5 and R 2 is a julolidene group or a carbazole group.

  改进的有机光感受器包括 (a) 具有以下式子的电荷传输化合物 1 其中 R 1 的结构为 2 其中 Ar 选自以下组成的组 3 R 4 是氢或芳香族基团，R 2 和 R 3 分别为（N,N-二取代）芳基胺基团； (b) 产生电荷的化合物；以及 (c) 导电基底。 其他改进型电荷传输化合物的化学式为 4 其中 R 1 的结构为 5 和 R 2 是薁基或咔唑基。