N-ethenyl-5-methylhexanamide

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: N-ethenyl-5-methylhexanamide
• 化学式: C₉H₁₇NO
• 分子量: 155.24
• InChiKey: WHCJZGZDPGRRBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• Micro/nano materials, products obtained by covalently modifying surface of micro/nano materials with hydrophilic materials, and method for making same
  申请人：CHONGQING BOLANYING (BLY) BIOTECHNOLOGY CO., LTD.

  公开号：US10385013B2

  公开（公告）日：2019-08-20

  Micro-nano materials, products obtained by covalently modifying the surfaces of micro/nano materials with hydrophilic materials, and methods for making the same. The micro/nano materials on the surfaces have carboxyl groups or/and pro-carboxyl groups which are converted into their active esters. The products are covalently modified by forming amide bonds between the active esters on the surfaces and the modification agents; where the modification agents are hydrophilic compounds and/or hydrophilic polymers bearing primary and/or secondary aliphatic amines. Monomers bearing carboxyl groups and/or pro-carboxyl groups are used to produce an adequate number of carboxyl groups and/or pro-carboxyl groups on the surface of a polymer material to be modified. The carboxyl groups and/or pro-carboxyl groups are converted into active esters. A reasonably-sized modification agent bearing primary and/or secondary amines, zwitterions and hydrophilic linear spacer arms is used to form amide bonds and obtain a covalently modified surface layer.

  微纳米材料、通过亲水材料共价改性微/纳米材料表面而获得的产品以及制造方法。微米/纳米材料表面具有羧基或/和原羧基，这些羧基可转化为活性酯。通过在表面上的活性酯和改性剂之间形成酰胺键，对产品进行共价改性；其中，改性剂是亲水性化合物和/或亲水性聚合物，带有伯胺和/或仲脂族胺。含有羧基和/或原羧基的单体用于在待改性聚合物材料表面产生足够数量的羧基和/或原羧基。羧基和/或原羧基被转化为活性酯。使用含有伯胺和/或仲胺、齐聚物和亲水性线性间隔臂的合理大小的改性剂来形成酰胺键，从而获得共价改性表层。