beta-(芘-1-基)癸酰基-gamma-棕榈酰基-L-alpha-磷脂酰胆碱 | 95864-17-8

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油磷脂
• 中文名称: beta-(芘-1-基)癸酰基-gamma-棕榈酰基-L-alpha-磷脂酰胆碱
• 中文别名: 4-三氟甲基-5-溴嘧啶
• 英文名称: 1-Palmitoyl-2-pyrenedecanoylphosphatidylcholine
• 英文别名: [(2R)-3-hexadecanoyloxy-2-(10-pyren-1-yldecanoyloxy)propyl] 2-(trimethylazaniumyl)ethyl phosphate
• CAS: 95864-17-8
• 化学式: C50H76NO8P
• 分子量: 850.1
• InChiKey: ZZLOWUUVDRBGKM-WBVITSLISA-N

物化性质

• 溶解度：
  溶于二甲基亚砜

计算性质

• 辛醇/水分配系数(LogP)：
  14.7
• 重原子数：
  60
• 可旋转键数：
  36
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  111
• 氢给体数：
  0
• 氢受体数：
  8

安全信息

• WGK Germany：
  3

文献信息

• Method for the preparation of a monomolecular film with a symmetrical molecular distribution pattern and use of such a film
  申请人：K & V LICENCING OY

  公开号：EP0284313A1

  公开（公告）日：1988-09-28

  The invention concerns a method for the preparation of a monomolecular film exhibiting a symmetrical distribution pattern of the molecules. For the preparation of the film a mixture is used comprising on the one hand a compound (I) of liquid crystal type having a hydrophilic part and a lipophilic part, the lipophilic part comprising two or three substantially aliphatic long-chained hydrocarbon chains, and on the other hand a compound (II) of liquid crystal type, which is of the same type as that defined above, but wherein one of the hydrocarbon chains contains covalently bound a group which sterically differs from the hydrocarbon chain. The molar fraction (x) of the compound (II) in the mixture of compounds (I) and (II) used for the preparation of the film is wherein f refers to the number of side chains in the com­pound (II) and P = ao² + aobo + bo², wherein ao and bo are either zero or positive integers and ao + bo ≠ zero, and indicate the coordinates of a sterically differing group in 60° coordinate system having its main directions in the film plane and its origo at a side chain containing a ste­rically differing group. The films obtained may, depending on the nature of the covalently bound sterically differing group, be used in different application in electronics, for example as computer memory elements.

  本发明涉及一种制备单分子薄膜的方法，该薄膜显示出分子的对称分布模式。为了制备薄膜，使用了一种混合物，它一方面包括具有亲水部分和亲油部分的液晶型化合物(I)，亲油部分包括两个或三个基本上为脂肪族的长链烃链，另一方面包括液晶型化合物(II)，其类型与上述定义相同，但其中一个烃链含有与烃链立体不同的共价结合基团。用于制备薄膜的化合物（Ⅰ）和化合物（Ⅱ）混合物中化合物（Ⅱ）的摩尔分数（x）为 其中 f 指化合物（Ⅱ）中侧链的数量，P = ao² + aobo + bo²，其中 ao 和 bo 为零或正整数，ao + bo≠零，表示立体不同基团在 60°坐标系中的坐标，其主要方向在薄膜平面上，其原点在含有立体不同基团的侧链上。根据共价结合的立体异构基团的性质，所获得的薄膜可用于电子领域的不同应用，例如用作计算机存储元件。