Epoxyaethyl-triaethyl-silan | 18388-62-0

• 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: Epoxyaethyl-triaethyl-silan
• 英文别名: Triethyl(oxiran-2-yl)silane
• CAS: 18388-62-0
• 化学式: C₈H₁₈OSi
• 分子量: 158.316
• InChiKey: VUALFZLORNNTQH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.43
• 重原子数：
  10
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12.5
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  Epoxyaethyl-triaethyl-silan 在 溴-三丙基锡烷 作用下， 生成 triethyl(vinyloxy)silane
  参考文献：
  名称：

  Zaitsega,G.S. et al., Journal of general chemistry of the USSR, 1976, vol. 46, p. 840 - 843

  摘要：

  DOI：
• 作为产物：
  描述：

  三乙基乙烯基硅烷 在 过氧化氢苯甲酰 、 氯仿 作用下， 生成 Epoxyaethyl-triaethyl-silan
  参考文献：
  名称：

  Martinow; Chou, Huaxue Xuebao/Acta Chimica Sinica, 1958, vol. 24, p. 426

  摘要：

  DOI：

文献信息

• Reactions of α-epoxysilanes with organocopper reagents. A stereoselective route to alkenes
  作者：Denise C. Chauret、J.Michael Chong

  DOI：10.1016/s0040-4039(00)79203-3

  日期：1993.6

  Reactions of α-epoxysilanes with cuprate reagents can be controlled to give β-silyl alcohols as major products. An oxidation, Grignard addition, and elimination sequence then provides alkenes with up to 98% de.

  可以控制α-环氧硅烷与铜酸盐试剂的反应，以β-硅烷醇为主要产物。然后，通过氧化，格利雅（Grignard）加成和消除顺序可提供高达98％de的烯烃。
• Structure-property relationship and transport properties of structurally related silyl carbonate electrolytes
  作者：Manuela Philipp、Rajesh Bhandary、Florian J. Groche、Monika Schönhoff、Bernhard Rieger

  DOI：10.1016/j.electacta.2015.05.108

  日期：2015.8

  Ten different substituted structurally related linear and cyclic carbonates were synthesized and investigated as electrolyte solvents for lithium-ion cells. Synthesis of the compounds, mainly silyl carbonates, was carried out via catalytic CO2 addition, nucleophilic substitution or hydrosilylation. Besides the ten synthesized compounds a binary mixture of a cyclic and linear silyl carbonate, propylene carbonate (PC), diethyl carbonate (DEC) and a binary mixture thereof were analyzed as a function of molar lithium ((bistrifluoromethyl) sulfonyl) imide LiTFSI ratio in order to develop a structure-property relationship. The extrapolation of the temperature-dependent ionic conductivities using Vogel-Tamman-Fulcher (VTF) equation revealed a solvent assisted ionic transport mechanism. The strength of interaction between the lithium-ion and the respective carbonates was investigated via C-13 and Si-29 NMR measurements by the change of the chemical shift upon LiTFSI addition. The results show that the interaction of the lithium ion with the cyclic carbonates is much stronger compared to the linear ones and varies among the different substituents. These findings were in good accordance with ionicities represented by the Walden product. The diffusivities of Li+ and TFSI were determined via Pulsed Field Gradient STimulated Echo (PGSTE)-NMR. The hydrodynamic radii calculated thereof demonstrate the superior coordination ability of the cyclic carbonates as compared to linear structures. Furthermore, Haven ratios indicate rather different dissociation abilities of different carbonate solvents, depending on the structural fragment of the solvents. (C)2015 Elsevier Ltd. All rights reserved.
• Gmelin Handbuch der Anorganischen Chemie, Gmelin Handbook: Sn: Org.Comp.12, 1.4.1.1.1.5.2.1.1, page 38 - 56
  作者：

  DOI：——

  日期：——
• Gassend, R.; Maire, J.; Dou, H., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1975, vol. 281, p. 945 - 946
  作者：Gassend, R.、Maire, J.、Dou, H.

  DOI：——

  日期：——
• Organosilicon Compounds with Functional Groups Proximate to Silicon. II. Lithium Aluminum Hydride Reduction of Epoxyethylsilanes¹
  作者：John J. Eisch、James T. Trainor

  DOI：10.1021/jo01045a094

  日期：1963.10