1-(4-fluorophenyl)-3-propyl-1H-pyrazol-5-ol

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-(4-fluorophenyl)-3-propyl-1H-pyrazol-5-ol
• 英文别名: 2-(4-fluorophenyl)-5-propyl-1H-pyrazol-3-one
• 化学式: C₁₂H₁₃FN₂O
• 分子量: 220.24
• InChiKey: NKXPCFSFMKVOFA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  32.3
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• Metal complex type squarylium compounds and optical recording media made by using the same
  申请人：——

  公开号：US20030187272A1

  公开（公告）日：2003-10-02

  An object of the present invention is to provide a material having spectroscopic properties, light resistance, solubility and thermal decomposition properties suitable for recording for DVD-R. More specifically, the present invention provides squarylium compounds in a state of a metal complex represented by the general formula (I): 1 wherein, R 1 and R 2 are the same or different, and represent an alkyl group optionally having a substituent, an aralkyl group optionally having a substituent, an aryl group optionally having a substituent, or a heterocyclic group optionally having a substituent; Q represents a metal atom with a coordination ability; q represents 2 or 3; and A represents an aryl group optionally having a substituent, a heterocyclic group optionally having a substituent, or Y═CH— wherein Y represents an aryl group optionally having a substituent or a heterocyclic group optionally having a substituent.

  本发明的目的是提供一种具有光谱特性、耐光性、溶解性和热分解特性的材料，适于 DVD-R 的记录。更具体地说，本发明提供了通式（I）所代表的金属络合物状态的鳞片化合物： 1 其中，R 1 和 R 2 代表具有配位能力的金属原子；q 代表 2 或 3；A 代表具有取代基的芳基、具有取代基的杂环基或 Y═CH-，其中 Y 代表具有取代基的芳基或具有取代基的杂环基。
• METAL COMPLEX TYPE SQUARYLIUM COMPOUNDS AND OPTICAL RECORDING MEDIA MADE BY USING THE SAME
  申请人：Kyowa Hakko Chemical Co., Ltd.

  公开号：EP1334998B1

  公开（公告）日：2006-08-02
• US6660867B2
  申请人：——

  公开号：US6660867B2

  公开（公告）日：2003-12-09