4,4-bis(3-trimethylsilyl-1-propyloxycarbonyl)-1,6-heptadiyne | 177653-81-5

• 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: 4,4-bis(3-trimethylsilyl-1-propyloxycarbonyl)-1,6-heptadiyne
• 英文别名: Bis(3-trimethylsilylpropyl) 2,2-bis(prop-2-ynyl)propanedioate；bis(3-trimethylsilylpropyl) 2,2-bis(prop-2-ynyl)propanedioate
• CAS: 177653-81-5
• 化学式: C₂₁H₃₆O₄Si₂
• 分子量: 408.685
• InChiKey: XFOSSBDBTGEHKX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.56
• 重原子数：
  27
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  dipropargylmalonyl chloride 、 3-(三甲硅基)-1-丙醇 在 吡啶 作用下， 以 乙醚 为溶剂， 以83%的产率得到4,4-bis(3-trimethylsilyl-1-propyloxycarbonyl)-1,6-heptadiyne
  参考文献：
  名称：

  Synthesis and Characterization of Poly(1,6-Heptadiyne) Derivatives Containing Alkylsilyloxy Groups

  摘要：

  Poly(1,6-heptadiyne) derivatives containing side chain alkylsilyloxy group were synthesized by metathesis polymerization. It was found that the catalytic activity of Mo-based catalysts was greater than that of W-based catalysts. Polymerization of these monomers gave to the conjugated polyenes containing cyclic repeating units in the polymer backbone. The resulting polymers exhibited good thermal property and solubility in common organic solvents and were easily spin-coated on ITO coated substrate.

  DOI：

  10.1080/10587250108024745

文献信息

• Synthesis and Characterization of Poly(1,6-Heptadiyne) Derivatives Containing Alkylsilyloxy Groups
  作者：Sung-Hyun Kim、Sung-Ho Jin、Mi-Sun Jang、Seong-Bae Moon、Yeong-Soon Gal、Doo-Kyung Moon、Jong-Wook Parke、Sam-Kwon Choi

  DOI：10.1080/10587250108024745

  日期：2001.10

  Poly(1,6-heptadiyne) derivatives containing side chain alkylsilyloxy group were synthesized by metathesis polymerization. It was found that the catalytic activity of Mo-based catalysts was greater than that of W-based catalysts. Polymerization of these monomers gave to the conjugated polyenes containing cyclic repeating units in the polymer backbone. The resulting polymers exhibited good thermal property and solubility in common organic solvents and were easily spin-coated on ITO coated substrate.