O-tert-butyldimethylsilyl-2-(3,5-bis(trimethylsilylethynyl)phenyl)ethyl alcohol | 476195-71-8

• 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: O-tert-butyldimethylsilyl-2-(3,5-bis(trimethylsilylethynyl)phenyl)ethyl alcohol
• 英文别名: 2-[3,5-Bis(2-trimethylsilylethynyl)phenyl]ethoxy-tert-butyl-dimethylsilane
• CAS: 476195-71-8
• 化学式: C₂₄H₄₀OSi₃
• 分子量: 428.837
• InChiKey: MWPVHPHPWABKJR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.71
• 重原子数：
  28
• 可旋转键数：
  9
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  O-tert-butyldimethylsilyl-2-(3,5-bis(trimethylsilylethynyl)phenyl)ethyl alcohol 在 potassium carbonate 作用下， 以 甲醇 、 二氯甲烷 为溶剂， 反应 2.0h， 以100%的产率得到O-tert-butyldimethylsilyl-2-(3,5-bis(ethynyl)phenyl)ethyl alcohol
  参考文献：
  名称：

  Hydrogen-Bond-Assisted π-Stacking of Shape-Persistent Cyclophanes

  摘要：

  The pi-stacking interaction between shape-persistent cyclophanes works cooperatively with multiple hydrogen bonding sites to form cyclophane dimers. These findings considerably broaden the applicability of pi-stacking interactions as a driving force in self-assembly chemistry. A gel formation effect was also noticed in one of the cyclophanes.

  DOI：

  10.1021/jo025723a
• 作为产物：
  描述：

  4-氨基苯乙醇 在 三乙胺 咪唑 、 N-溴代丁二酰亚胺(NBS) 、 copper(l) iodide 、 三苯基膦 、 bis(dibenzylideneacetone)-palladium⁽⁰⁾ 、 亚硝酸异戊酯 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 55.33h， 生成 O-tert-butyldimethylsilyl-2-(3,5-bis(trimethylsilylethynyl)phenyl)ethyl alcohol
  参考文献：
  名称：

  Hydrogen-Bond-Assisted π-Stacking of Shape-Persistent Cyclophanes

  摘要：

  The pi-stacking interaction between shape-persistent cyclophanes works cooperatively with multiple hydrogen bonding sites to form cyclophane dimers. These findings considerably broaden the applicability of pi-stacking interactions as a driving force in self-assembly chemistry. A gel formation effect was also noticed in one of the cyclophanes.

  DOI：

  10.1021/jo025723a

文献信息

• Hydrogen-Bond-Assisted π-Stacking of Shape-Persistent Cyclophanes
  作者：Chih-Hsiu Lin、James Tour

  DOI：10.1021/jo025723a

  日期：2002.11.1

  The pi-stacking interaction between shape-persistent cyclophanes works cooperatively with multiple hydrogen bonding sites to form cyclophane dimers. These findings considerably broaden the applicability of pi-stacking interactions as a driving force in self-assembly chemistry. A gel formation effect was also noticed in one of the cyclophanes.