phenyl 9H-xanthene-9-carboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: phenyl 9H-xanthene-9-carboxylate
• 化学式: C₂₀H₁₄O₃
• 分子量: 302.3
• InChiKey: REHOVLRNFMRNND-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• PHOTOSENSITIVE COMPOUND, PHOTOSENSITIVE COMPOSITION, RESIST PATTERN FORMING METHOD, AND DEVICE PRODUCTION PROCESS
  申请人：Ito Toshiki

  公开号：US20100221656A1

  公开（公告）日：2010-09-02

  A photosensitive compound has two or more structural units, in a molecule, represented by the following general formula (1): wherein R 1 to R 8 are selected from the group consisting of a hydrogen atom, a halogen atom, an alkyl group, an alkoxy group, an acetoxy group, a phenyl group, a naphthyl group, and an alkyl group in which some or all of the hydrogen atoms are optionally replaced by fluorine atoms; R 9 is a hydrogen atom or a hydroxyl group; X is a substituted or unsubstituted phenylene group or a substituted or unsubstituted naphthalene group; and Y is an oxygen atom or a single bond.
• US7932014B2
  申请人：——

  公开号：US7932014B2

  公开（公告）日：2011-04-26