2-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2,5-dioctoxyphenyl]ethynyl-tri(propan-2-yl)silane | 711013-46-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 2-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2,5-dioctoxyphenyl]ethynyl-tri(propan-2-yl)silane
• CAS: 711013-46-6
• 化学式: C₃₉H₆₈O₄Si
• 分子量: 629.052
• InChiKey: ZUFHTXNRYSPTDT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.81
• 重原子数：
  44
• 可旋转键数：
  22
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2,5-dioctoxyphenyl]ethynyl-tri(propan-2-yl)silane 在 N-甲基吗啉 、 bis-triphenylphosphine-palladium(II) chloride 、 copper(l) iodide 、 2-氯-4,6-二甲氧基-1,3,5-三嗪 、 四丁基氟化铵 、 三乙胺 、 三氟乙酸 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 33.5h， 生成 12-bromo-N-[4-[2-(4-formyl-2,5-dioctoxyphenyl)ethynyl]phenyl]dodecanamide
  参考文献：
  名称：

  Electrochemical Charging of a Fullerene-Functionalized Self-Assembled Monolayer on Au(111)

  摘要：

  A fullerene derivative 10 with a terminal thiol group dissolves easily in common organic solvents and forms a densely packed self-assembled monolayer on gold surfaces. The functionalization of C-60 is based on the 1,3-dipolar cycloaddition of the azomethine ylide generated in situ from the corresponding aldehyde and N-methylglycine. The monolayers were characterized by grazing angle reflectance FTIR spectroscopy, scan tunneling microscopy, and cyclic voltammetry. The cyclic voltammogram of a SAM of 10 showed two well-resolved reversible cathodic waves corresponding to the first two one-electron reductions of the fullerene fragment.

  DOI：

  10.1021/jo049939j
• 作为产物：
  描述：

  2,2-二甲基-1,3-丙二醇 、 2,5-bis(octyloxy)-4-[(triisopropylsilyl)ethynyl]benzaldehyde 在 对甲苯磺酸 作用下， 以 苯 为溶剂， 反应 24.0h， 以96%的产率得到2-[4-(5,5-Dimethyl-1,3-dioxan-2-yl)-2,5-dioctoxyphenyl]ethynyl-tri(propan-2-yl)silane
  参考文献：
  名称：

  Electrochemical Charging of a Fullerene-Functionalized Self-Assembled Monolayer on Au(111)

  摘要：

  A fullerene derivative 10 with a terminal thiol group dissolves easily in common organic solvents and forms a densely packed self-assembled monolayer on gold surfaces. The functionalization of C-60 is based on the 1,3-dipolar cycloaddition of the azomethine ylide generated in situ from the corresponding aldehyde and N-methylglycine. The monolayers were characterized by grazing angle reflectance FTIR spectroscopy, scan tunneling microscopy, and cyclic voltammetry. The cyclic voltammogram of a SAM of 10 showed two well-resolved reversible cathodic waves corresponding to the first two one-electron reductions of the fullerene fragment.

  DOI：

  10.1021/jo049939j

文献信息

• Electrochemical Charging of a Fullerene-Functionalized Self-Assembled Monolayer on Au(111)
  作者：Tao Gu、James K. Whitesell、Marye Anne Fox

  DOI：10.1021/jo049939j

  日期：2004.6.1

  A fullerene derivative 10 with a terminal thiol group dissolves easily in common organic solvents and forms a densely packed self-assembled monolayer on gold surfaces. The functionalization of C-60 is based on the 1,3-dipolar cycloaddition of the azomethine ylide generated in situ from the corresponding aldehyde and N-methylglycine. The monolayers were characterized by grazing angle reflectance FTIR spectroscopy, scan tunneling microscopy, and cyclic voltammetry. The cyclic voltammogram of a SAM of 10 showed two well-resolved reversible cathodic waves corresponding to the first two one-electron reductions of the fullerene fragment.