5-chloro-2,4,6-trifluoro-m-phenylenediamine | 474805-39-5

• 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: 5-chloro-2,4,6-trifluoro-m-phenylenediamine
• 英文别名: 5-chloro-1,4,6-trifluoro-m-phenylenediamine；5-Chloro-2,4,6-trifluorobenzene-1,3-diamine
• CAS: 474805-39-5
• 化学式: C₆H₄ClF₃N₂
• 分子量: 196.559
• InChiKey: SWWGMSNVYGIBPY-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：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  5-chloro-2,4,6-trifluoro-m-phenylenediamine 在 sodium hydroxide 、 sodium hypochlorite 作用下， 以 水 为溶剂， 反应 1.0h， 生成
  参考文献：
  名称：

  [EN] METHOD FOR PRODUCTION OF FLUORINATED PHENYLENEDIAMINE
  [FR] PROCEDE DE PRODUCTION DE PHENYLENEDIAMINE FLUOREE

  摘要：

  公开号：

  WO2004113267A3
• 作为产物：
  描述：

  在 sodium hydroxide 、 水 作用下， 反应 1.0h， 生成 5-chloro-2,4,6-trifluoro-m-phenylenediamine
  参考文献：
  名称：

  [EN] METHOD FOR PRODUCTION OF FLUORINATED PHENYLENEDIAMINE
  [FR] PROCEDE DE PRODUCTION DE PHENYLENEDIAMINE FLUOREE

  摘要：

  公开号：

  WO2004113267A3

文献信息

• Halogen-containing aromatic compound
  申请人：——

  公开号：US20030018204A1

  公开（公告）日：2003-01-23

  The present invention relates to halogen-containing aromatic compounds and methods thereof. The present invention relates a halogen-containing aromatic acid dianhydride, halogen-containing aromatic tetranitrile compound, halogen-containing m-phenylenediamine compound and fluorine compound, and a method thereof.

  本发明涉及含卤芳香化合物及其制备方法。本发明涉及一种含卤芳香酸二酐、含卤芳香四腈化合物、含卤间苯二胺化合物和氟化合物及其制备方法。
• Method for production of fluorinated phenylenediamine
  申请人：Nishimae Shinji

  公开号：US20060142539A1

  公开（公告）日：2006-06-29

  A method for the production of a fluorinated phenylenediamine is provided which comprises steps of reacting a diamide represented by the following formula with NaOCl at a molar ratio of the NaOCl to the diamide in the range of 2.0-6.0 and NaOH at a molar ratio of the NaOH to the diamide in the range of 1.8-6.0 is provided. According to this invention, the fluorinated phenylenediamine can be produced conveniently in a high yield.

  本发明提供了一种生产氟代苯二胺的方法，其中包括以下步骤：将以下式子所表示的二酰胺与NaOCl在NaOCl与二酰胺的摩尔比在2.0-6.0范围内以及NaOH在NaOH与二酰胺的摩尔比在1.8-6.0范围内反应。根据本发明，可以方便地高产地生产氟代苯二胺。
• Method and apparatus for production of fluorine-containing polyimide film
  申请人：Nippon Shokubai Co., Ltd.

  公开号：EP1454945A1

  公开（公告）日：2004-09-08

  A method for producing a fluorine-containing polyimide film excelling in heat resistance, resistance to chemicals, water repellency, dielectric properties, electrical properties, and optical properties and a spin coater suitable for the method are to be provided. A method for the production of a fluorine-containing polyimide film which comprises forming a coating film of a fluorine-containing polyimide precursor in an atmosphere having a relative humidity thereof adjusted to a level of not more than 50 RH% and then subjecting the fluorine-containing polyimide precursor to heat treatment thereby forming a fluorine-containing polyimide film is provided. By adjusting the relative humidity in accordance with this method, the fluorine-containing polyimide precursor can be prevented from being decomposed by the absorption of moisture. This measure effectively prevents the fluorine-containing polyimide film from forming piriform spots and scratches.

  本发明将提供一种生产耐热性、耐化学性、防水性、介电性能、电性能和光学性能优异的含氟聚酰亚胺薄膜的方法，以及一种适用于该方法的旋涂机。本发明提供了一种生产含氟聚酰亚胺薄膜的方法，该方法包括在相对湿度调节至不超过 50 RH% 的气氛中形成含氟聚酰亚胺前体涂膜，然后对含氟聚酰亚胺前体进行热处理，从而形成含氟聚酰亚胺薄膜。按照这种方法调节相对湿度，可以防止含氟聚酰亚胺前体因吸湿而分解。这一措施可有效防止含氟聚酰亚胺薄膜形成盗形斑和划痕。
• Fluorinated polyamide acid resin composition for optical materials
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP1757957A2

  公开（公告）日：2007-02-28

  A fluorinated polyamide acid resin composition for optical materials containing a fluorinated polyamide acid and a non-polycondensable compound (A) with an aromatic ring having a boiling point of 340°C or lower, the resin composition being used for obtaining a fluorinated polyimide membrane by a baking process. This fluorinated polyamide acid resin composition for optical materials contains a non-polycondensable compound (A) which was found to reduce a light absorption at 1.49 µm and a light absorption at 1.35 µm and extending to visible light, even if the baking temperature is 340°C or lower.

  一种光学材料用氟化聚酰胺酸树脂组合物，含有氟化聚酰胺酸和沸点为 340°C 或更低的带有芳香环的不聚凝化合物 (A)，该树脂组合物用于通过烘烤工艺获得氟化聚酰亚胺膜。这种用于光学材料的氟化聚酰胺酸树脂组合物含有一种非聚凝性化合物 (A)，即使烘烤温度为 340°C 或更低，它也能降低 1.49 µm 处的光吸收和 1.35 µm 处的光吸收，并延伸至可见光。
• Halogenated polyamide acid composition and its applications
  申请人：NIPPON SHOKUBAI CO., LTD.

  公开号：EP1760114A2

  公开（公告）日：2007-03-07

  A halogenated polyamide acid composition containing a halogenated polyamide acid, a metal oxide precursor, a catalyst of reaction of generating a metal oxide from the precursor, and/or a coupling agent having a reactive group. A halogenated polyimide film is obtained by, for example, carrying out the heat treatment of the halogenated polyamide acid composition. The halogenated polyimide film has a refractive index at wavelength of, for example, 1,550 nm of 1.520 or lower. Further, an optical waveguide uses the halogenated polyimide film as at least one of a core layer and a clad layer, and a relative refractive index difference between the core layer and the clad layer of the optical waveguide is, for example, 0.6 or greater. An optical waveguide device contains such an optical waveguide.

  卤化聚酰胺酸组合物，含有卤化聚酰胺酸、金属氧化物前体、从前体生成金属氧化物的反应催化剂和/或具有活性基团的偶联剂。例如，通过对卤化聚酰胺酸组合物进行热处理，可获得卤化聚酰亚胺薄膜。卤化聚酰亚胺薄膜在波长为 1 550 纳米时的折射率为 1.520 或更低。此外，光波导使用卤化聚酰亚胺薄膜作为芯层和铠装层中的至少一层，光波导的芯层和铠装层之间的相对折射率差为 0.6 或更大。光波导设备包含这样的光波导。