ethyltriisopropylsilane | 56568-90-2

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机类金属化合物
• 英文名称: ethyltriisopropylsilane
• 英文别名: Triisopropylethylsilan；Ethyl-tri(propan-2-yl)silane
• CAS: 56568-90-2
• 化学式: C₁₁H₂₆Si
• 分子量: 186.413
• InChiKey: VYRRUSDOOIUWAK-UHFFFAOYSA-N

物化性质

• 沸点：
  184.5±8.0 °C(Predicted)
• 密度：
  0.754±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.69
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  ethyltriisopropylsilane 、 diethyl 5-iodoisophthalate 在 copper(l) iodide 、 四(三苯基膦)钯 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 diethyl 5-((triisopropylsilyl)ethynyl)isophthalic acid
  参考文献：
  名称：

  Interconversion between Discrete and a Chain of Nanocages: Self-Assembly via a Solvent-Driven, Dimension-Augmentation Strategy

  摘要：

  Using a ligand bearing a bulky hydrophobic group, a "shish kabob" of nanocages, has been assembled through either a one-fell-swoop or a step-by-step procedure by varying the dielectric constant of the assembly mixture. A hydrophobic solvent breaks down the chain to discrete nanocages, while a hydrophilic solvent reverses the procedure. Although the shish kabob of nanocages has exactly the same chemical composition and even the same Archimedean-solid structure as those of its discrete analogue, its gas-adsorption capacity is remarkably improved because assembly of a chain exposes the internal surface of an individual cage. This dimension-augmentation strategy may have general implications in the preparation of porous materials.

  DOI：

  10.1021/ja306150x
• 作为产物：
  描述：

  三异丙基氯硅烷 在 三氟化锑 作用下， 以 Petroleum ether 为溶剂， 反应 35.0h， 生成 ethyltriisopropylsilane
  参考文献：
  名称：

  Silicium-verbindungen mit starken intramolekularen sterischen wechselwirkungen

  摘要：

  DOI：

  10.1016/s0022-328x(00)92108-9

文献信息

• Mechanistic Studies of Palladium(II)-Catalyzed Hydrosilation and Dehydrogenative Silation Reactions
  作者：Anne M. LaPointe、Francis C. Rix、Maurice Brookhart

  DOI：10.1021/ja962979n

  日期：1997.2.1

  cationic Pd(II) complexes, [(phen)Pd(CH3)(L)]+[BAr‘4]- phen = 1,10−phenanthroline; L = Et2O, Me3SiC⋮CSiMe3; Ar‘ = 3,5-(CF3)2C6H3) catalyze the hydrosilation and dehydrogenative silation of olefins. Hydrosilation of ethylene, tert-butylethylene, 1-hexene, and cyclohexene by HSiR3 (R = CH2CH3, C6H5) occurs in the presence of 1 mol % [(phen)Pd(CH3)(L)]+[BAr‘4]-. The reaction of tert-butylethylene with HSi(i-Pr)3

  阳离子Pd(II)配合物，[(phen)Pd(CH3)(L)]+[BAr'4]-phen = 1,10-菲咯啉；L = Et2O、Me3SiC⋮CSiMe3；Ar' = 3,5-(CF3)2C6H3) 催化烯烃的氢化硅烷化和脱氢硅烷化。在 1 mol % [(phen)Pd(CH3)(L)]+[BAr'4]-存在下，HSiR3 (R = CH2CH3, C6H5) 对乙烯、叔丁基乙烯、1-己烯和环己烯进行氢化硅烷化. 在[(phen)Pd(CH3)(L)]+[BAr'4]-存在下，叔丁基乙烯与HSi(i-Pr)3 反应生成新己烷和t-BuCHCHSi(i-Pr)3。低温 NMR 实验表明，乙烯和烷基取代的烯烃硅烷化的催化剂静止状态是 [(phen)Pd(SiR3)(η2-H2CCHR')]+[BAr'4]-。通过 1H NMR 光谱观察到在 -70 °C 下快速、可逆的甲硅烷基迁移的证据。氘标记研究表明，中间体
• Silicium-verbindungen mit starken intramolekularen sterischen wechselwirkungen
  作者：Manfred Weidenbruch、Werner Schiffer、Gerhard Hägele、Wilfried Peters

  DOI：10.1016/s0022-328x(00)92108-9

  日期：1975.5
• Interconversion between Discrete and a Chain of Nanocages: Self-Assembly via a Solvent-Driven, Dimension-Augmentation Strategy
  作者：Tian-Fu Liu、Ying-Pin Chen、Andrey A. Yakovenko、Hong-Cai Zhou

  DOI：10.1021/ja306150x

  日期：2012.10.24

  Using a ligand bearing a bulky hydrophobic group, a "shish kabob" of nanocages, has been assembled through either a one-fell-swoop or a step-by-step procedure by varying the dielectric constant of the assembly mixture. A hydrophobic solvent breaks down the chain to discrete nanocages, while a hydrophilic solvent reverses the procedure. Although the shish kabob of nanocages has exactly the same chemical composition and even the same Archimedean-solid structure as those of its discrete analogue, its gas-adsorption capacity is remarkably improved because assembly of a chain exposes the internal surface of an individual cage. This dimension-augmentation strategy may have general implications in the preparation of porous materials.