4-(N,N-diisopropylaminomethyl)phenylacetylene | 185339-12-2

• 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: 4-(N,N-diisopropylaminomethyl)phenylacetylene
• 英文别名: 4-Ethynyl-N,N-bis(1-methylethyl)benzenemethanamine；N-[(4-ethynylphenyl)methyl]-N-propan-2-ylpropan-2-amine
• CAS: 185339-12-2
• 化学式: C₁₅H₂₁N
• 分子量: 215.338
• InChiKey: UVZSTPPSIBMSEP-UHFFFAOYSA-N

物化性质

• 沸点：
  275.8±23.0 °C(Predicted)
• 密度：
  0.93±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.6
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.47
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• HYDROPHILIC STIFF MAIN CHAIN TYPE LIQUID CRYSTALLINE COMPOSITION AND CHIRAL SENSOR UTILIZING THE SAME
  申请人：Japan Science and Technology Agency

  公开号：EP1734075A1

  公开（公告）日：2006-12-20

  [PROBLEMS] To provide a hydrophilic stiff main chain type liquid crystal of a synthetic helical polymer, which has not been provided conventionally, more specifically, a stiff main chain type liquid crystal being formed in a dense aqueous solution comprising a water-soluble salt of a synthetic helical polymer, and to provide a hydrophilic stiff main chain type liquid crystal which can be utilized as a chiral sensor. [MEANS FOR SOLVING PROBLEMS] A hydrophilic stiff main chain type liquid crystal comprising a water-soluble salt of a synthetic helical polymer having no asymmetric carbon atom as a main component of the main chain thereof, for example, a polyacetylene derivative having such constitution; and a chiral sensor utilizing a liquid crystal comprising a water-soluble salt of the above synthetic helical polymer, in particular, a water-soluble salt of the above synthetic helical polymer having no asymmetric carbon atom.

  [问题] 提供一种传统上未曾提供过的合成螺旋聚合物的亲水硬主链型液晶，更具体地说， 一种在由合成螺旋聚合物的水溶性盐组成的浓密水溶液中形成的硬主链型液晶，并提供一 种可用作手性传感器的亲水硬主链型液晶。 [解决问题的方法]一种亲水硬主链型液晶，它包含一种合成螺旋聚合物的水溶性盐，该合成螺旋聚合物的主链的主要成分没有不对称碳原子，例如，具有这种结构的聚乙炔衍生物；以及一种手性传感器，它利用包含上述合成螺旋聚合物的水溶性盐的液晶，特别是上述合成螺旋聚合物的水溶性盐，该合成螺旋聚合物的主链没有不对称碳原子。
• Hydrophilic stiff main chain type liquid crystalline composition and chiral sensor utilizing the same
  申请人：Sakajiri Koichi

  公开号：US20070145329A1

  公开（公告）日：2007-06-28

  A hydrophilic stiff main chain type liquid crystal comprising a water-soluble salt of a synthetic helical polymer having no asymmetric carbon atom as a main component of the main chain thereof, for example, a polyacetylene derivative having such constitution; and a chiral sensor utilizing a liquid crystal comprising a water-soluble salt of the above synthetic helical polymer, in particular, a water-soluble salt of the above synthetic helical polymer having no asymmetric carbon atom.
• US7563387B2
  申请人：——

  公开号：US7563387B2

  公开（公告）日：2009-07-21