1,2,3-Trifluoro-4-propoxybenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1,2,3-Trifluoro-4-propoxybenzene
• 英文别名: 1,2,3-trifluoro-4-propoxybenzene
• 化学式: C₉H₉F₃O
• 分子量: 190.16
• InChiKey: RUQWQELGRMSZDO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• TETRACARBOXYLIC ACID DIESTER COMPOUND, POLYIMIDE PRECURSOR POLYMER AND METHOD FOR PRODUCING THE SAME, NEGATIVE PHOTOSENSITIVE RESIN COMPOSITION, PATTERNING PROCESS, AND METHOD FOR FORMING CURED FILM
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US20180024434A1

  公开（公告）日：2018-01-25

  The present invention provides a tetracarboxylic acid diester compound shown by the following general formula (1), wherein X 1 represents a tetravalent organic group; and R 1 represents a group shown by the following general formula (2), Y 1  n Rf) k (2) wherein the dotted line represents a bond; Y 1 represents an organic group with a valency of k+1; Rf represents a linear, branched, or cyclic alkyl group having 1 to 20 carbon atoms or an aromatic group in which a part or all of hydrogen atoms is/are substituted with a fluorine atom(s); “k” represents 1, 2, or 3; and “n” represents 0 or 1. There can be provided a tetracarboxylic acid diester compound that can give a polyimide precursor polymer soluble in a safe organic solvent widely used as a solvent of a composition, and usable as a base resin of a negative photosensitive resin composition.