| 1429405-36-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• CAS: 1429405-36-6
• 化学式: C₆H₁₀O₄*C₁₃H₃₀N₂
• 分子量: 360.538
• InChiKey: WTIDLORSKVUHJY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.91
• 重原子数：
  25.0
• 可旋转键数：
  17.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  126.64
• 氢给体数：
  4.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  己二酸 、 十三烷-1,13-二胺 以 异丙醇 为溶剂， 反应 2.0h， 以87%的产率得到
  参考文献：
  名称：

  Polyamides based on the renewable monomer, 1,13-tridecane diamine II: Synthesis and characterization of nylon 13,6

  摘要：

  Nylon 13,6 was successfully synthesized and its chemical composition, thermal properties, crystal structure, and moisture absorption characterized. Melting temperature and glass transition temperature were determined to be 206 degrees C and 60 degrees C, respectively, while the equilibrium melting temperature was determined to be 248 degrees C. Characterization of the crystallization kinetics showed that nylon 13,6 exhibits very fast crystallization compared to the industrially important nylons, nylon 6 and nylon 6,6. In addition, the moisture absorption of nylon 13,6 was dramatically lower than nylon 6 and nylon 6,6 which is consistent with the much lower amide content of nylon 13,6. The crystal structure was determined to be different from the expected gamma-form, which possess a pseudohexagonal unit cell. Instead, the x-ray scattering pattern was more similar to the alpha-form. A similar result has been obtained for other odd-even nylons including nylon 5,6, nylon 5,10, nylon 9,2, nylon 11,10, and nylon 11,12. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.polymer.2012.12.034