5-Chloro-4-hydrazinyl-6-methylpyrimidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 5-Chloro-4-hydrazinyl-6-methylpyrimidine
• 英文别名: (5-chloro-6-methylpyrimidin-4-yl)hydrazine
• 化学式: C₅H₇ClN₄
• mdl: MFCD18827692
• 分子量: 158.59
• InChiKey: KZDFWCDEQJBDMZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  63.8
• 氢给体数：
  2
• 氢受体数：
  4

文献信息

• Azo compound containing metal and optical recording medium using the compound
  申请人：——

  公开号：US20020015915A1

  公开（公告）日：2002-02-07

  An object of the present invention is to provide an optical recording medium that is excellent in recording and reading-out characteristics in the case of using a shortwave semiconductor laser and is good in light resistance and durability. A metal-containing azo compound comprising an azo compound represented by the following general formula [I] and at least one metal salt: General formula [I] 1 wherein X is a hydroxyl group, a carboxyl group, a sufonamide group, a carbonylamide group or an amino group, R 1 and R 2 are independently a hydrogen atom, a substituted or unsubstituted and linear or branched alkyl group, a substituted or unsubstituted and unsaturated hydrocarbon, a substituted or unsubstituted aromatic ring, or an alkoxy group, each of R 3 , R 4 , R 5 , R 6 , R 7 and R 8 is a hydrogen atom, a linear or branched alkyl group which may have one or more substituents, a linear or branched and unsaturated hydrocarbon which may have one or more substituents, a substituted or unsubstituted aromatic ring, an alkoxy group, a halogen atom or a cyano group, and a combination of R 1 and R 2 or a combination of R 6 and R 7 may form a ring through a connecting group.

  本发明的目的是提供一种光学记录介质，在使用短波半导体激光器的情况下，该介质具有优异的记录和读出特性，并且具有良好的耐光性和耐久性。一种含金属的偶氮化合物，由以下通式[I]代表的偶氮化合物和至少一种金属盐组成： 通式[I&rsqb； 1 其中 X 是羟基、羧基、磺酰胺基、羰基酰胺基或氨基，R 1 和 R 2 独立地为氢原子、取代或未取代的直链或支链烷基、取代或未取代的不饱和烃基、取代或未取代的芳香环或烷氧基，每个 R 3 , R 4 , R 5 , R 6 , R 7 和 R 8 是氢原子、可带有一个或多个取代基的直链或支链烷基、可带有一个或多个取代基的直链或支链不饱和烃、取代或未取代的芳香环、烷氧基、卤素原子或氰基，以及 R 1、R 7 和 R 8 的组合。 1 和 R 2 或 R 6 和 R 7 可通过连接基团形成一个环。