2-nonadecyl-1H-benzimidazole | 694439-36-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 2-nonadecyl-1H-benzimidazole
• CAS: 694439-36-6
• 化学式: C₂₆H₄₄N₂
• 分子量: 384.6
• InChiKey: ATCJSQAYDYWBDD-UHFFFAOYSA-N

物化性质

• 沸点：
  535.9±19.0 °C(Predicted)
• 密度：
  0.941±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  11.1
• 重原子数：
  28
• 可旋转键数：
  18
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Surface treatment liquid, surface treatment method, and method for suppressing pattern collapse
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US10961422B2

  公开（公告）日：2021-03-30

  A surface treatment liquid capable of hydrophobizing a surface of a treatment target without including a silylation agent, a surface treatment method using the liquid, and a method for suppressing pattern collapse, including surface treatment by the surface treatment method. The liquid contains a nitrogen-containing heterocyclic compound as a water-repelling agent. A compound including one or more hydrocarbon groups which may be substituted with a halogen atom in which a total number of carbon atoms of the one or more hydrocarbon group is three or more, is used as the nitrogen-containing heterocyclic compound. The liquid may include only a nitrogen-containing heterocyclic compound having the above-described predetermined structure, as a water-repelling agent.

  一种无需硅烷化剂即可使处理对象表面疏水的表面处理液、一种使用该液体的表面处理方法，以及一种抑制图案塌陷的方法，包括通过该表面处理方法进行的表面处理。该液体含有作为憎水剂的含氮杂环化合物。含氮杂环化合物包括一个或多个可被卤素原子取代的烃基，其中一个或多个烃基的碳原子总数为三个或更多。作为憎水剂，液体中可以只包含具有上述预定结构的含氮杂环化合物。
• SURFACE TREATMENT LIQUID, SURFACE TREATMENT METHOD, AND METHOD FOR SUPPRESSING PATTERN COLLAPSE
  申请人：TOKYO OHKA KOGYO CO., LTD.

  公开号：US20190194512A1

  公开（公告）日：2019-06-27

  A surface treatment liquid capable of hydrophobizing a surface of a treatment target without including a silylation agent, a surface treatment method using the liquid, and a method for suppressing pattern collapse, including surface treatment by the surface treatment method. The liquid contains a nitrogen-containing heterocyclic compound as a water-repelling agent. A compound including one or more hydrocarbon groups which may be substituted with a halogen atom in which a total number of carbon atoms of the one or more hydrocarbon group is three or more, is used as the nitrogen-containing heterocyclic compound. The liquid may include only a nitrogen-containing heterocyclic compound having the above-described predetermined structure, as a water-repelling agent.