N-[4-[9-(4-benzamidophenyl)fluoren-9-yl]phenyl]benzamide

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-[4-[9-(4-benzamidophenyl)fluoren-9-yl]phenyl]benzamide
• 化学式: C₃₉H₂₈N₂O₂
• 分子量: 556.6
• InChiKey: AXKUAEBMLDRMQX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.3
• 重原子数：
  43
• 可旋转键数：
  6
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.03
• 拓扑面积：
  58.2
• 氢给体数：
  2
• 氢受体数：
  2

文献信息

• SILOXANE COMPOUND AND POLYIMIDE PRECURSOR COMPOSITION COMPRISING SAME
  申请人：LG CHEM, LTD.

  公开号：US20210188881A1

  公开（公告）日：2021-06-24

  The present invention provides a siloxane compound having a novel structure, the compound not being reactive with a polyamic acid which is a polyimide precursor. In addition, provided is a polyimide precursor composition having improved storage stability by adding the siloxane compound as an enhancer for adhesion between a polyimide and a substrate made of an inorganic material. According to the present invention, provided is a multifunctional polyimide film having improved adhesiveness with a substrate made of an inorganic material while having improved optically isotropic characteristics and reduced residual stress characteristics with respect to a substrate.