双(N,N-二甲基-2-氨基乙氧基)二甲基硅烷 | 17048-29-2

• 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
• 中文名称: 双(N,N-二甲基-2-氨基乙氧基)二甲基硅烷
• 英文名称: bis(N,N-dimethyl-2-aminoethoxy)dimethylsilane
• 英文别名: Di-(β-N,N-dimethylaminoaethoxy)-dimethylsilan；Dimethyl-bis-(2-dimethylamino-aethoxy)-silan；bis-(2-dimethylamino-ethoxy)-dimethyl-silane；Bis-(2-dimethylamino-aethoxy)-dimethyl-silan；2-[2-(dimethylamino)ethoxy-dimethylsilyl]oxy-N,N-dimethylethanamine
• CAS: 17048-29-2
• 化学式: C₁₀H₂₆N₂O₂Si
• 分子量: 234.414
• InChiKey: OLFKUWDTVPCVBF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.84
• 重原子数：
  15
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  24.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  dicobalt octacarbonyl 、 双(N,N-二甲基-2-氨基乙氧基)二甲基硅烷 以 乙醚 为溶剂， 以17%的产率得到tris[bis(N,N-dimethyl-2-aminoethoxy)dimethylsilane]cobalt(II) bis(tetracarbonylcobaltate)
  参考文献：
  名称：

  摘要：

  Hexakis[bis(2-aminoethoxy)methylsilylethyl]benzene and hexakis[bis(N,N-dimethyl-2-aminoethoxy)methylsilylethyl]benzene C-6[(NR2CH2CH2O)(2)SiMeCH2CH2](6) (4, R = H; 5, R = Me) were prepared from hexakis(methyldichlorosilylethyl)benzene C-6(Cl2MeSiCH2CH2)(6) and 2-aminoethanol or N,N-dimethyl-2-aminoethanol, respectively. Compounds 4 and 5 react with anhydrous cobalt (II) chloride to give poorly soluble dodecachloro{hexakis[bis(2-aminoethoxy)methylsilylethyl]benzene}hexacobalt and dodecachloro{hexakis[bis(N,N-dimethyl-2-aminoethoxy)methylsilyiethyl]benzene}hexacobalt {Co-6[(NR2CH2CH2O)(2)SiMeCH2CH2](6)C-6}Cl-12 (R = H or Me), respectively. Polyfunctional amine 4 reacts with dicobalt octacarbonyl to produce hexakis[bis(2-aminoethoxy)methylsilylethyl]benzenedicobalt(II) tetrakis(tetracarbonylcobaltate) {Co-2[(NH2CH2CH2O)(2)SiMeCH2CH2](6)C-6}[Co(CO)(4)](4). N,N-Dimethyl-substituted polyfunctional amine 5 is lowly reactive in the reaction with Co-2(CO)(8), whereas the simplest model of this compound, viz., bis(N,N-dimethyl-2-aminoethoxy)dimethylsilane (NMe2CH2CH2O)(2)SiMe2, slowly reacts with Co-2(CO)(8) to give tris [bis(N,N-dimethyl-2-aminoethoxy)dimethylsilane] cobalt(II) bis(tetracarbonylcobaltate) {Co[(NMe2CH2CH2O)(2)SiMe2](3)}[Co(CO)(4)](2). Thermal decomposition and transformations of the resulting complexes under the action of oxygen and water were studied.

  DOI：

  10.1023/a:1022199722015
• 作为产物：
  描述：

  N,N-二甲基乙醇胺 、 二乙氧基二甲基硅烷 在 sodium 作用下， 以 苯 为溶剂， 生成 双(N,N-二甲基-2-氨基乙氧基)二甲基硅烷
  参考文献：
  名称：

  氨基烷氧基硅烷：I.烷氧基-和烷基烷氧基硅烷的氨基衍生物

  摘要：

  （氨基烷氧基）硅烷是通过在相应的醇钠存在下，将四乙氧基甲基三乙氧基和二甲基二乙氧基硅烷与氨基醇进行醇解制备的。PMR和IR研究表明，该化合物为四面体。

  DOI：

  10.1016/s0022-328x(00)84490-3

文献信息

• Larsson, Acta Chemica Scandinavica (1947), 1954, vol. 8, p. 898
  作者：Larsson

  DOI：——

  日期：——
• Lukevits,E.Ya., Journal of general chemistry of the USSR, 1967, vol. 37, p. 1317 - 1319
  作者：Lukevits,E.Ya.

  DOI：——

  日期：——
• Aminoalkoxysilanes
  作者：R.C. Mehrotra、P. Bajaj

  DOI：10.1016/s0022-328x(00)84490-3

  日期：1970.10

  (Aminoalkoxy)silanes have been prepared by alcoholysis of tetraethoxymethyltriethoxy- and dimethyldiethoxysilane with aminoalcohols in the presence of the corresponding sodium alcoholates. PMR and IR studies show that the compounds are tetrahedral.

  （氨基烷氧基）硅烷是通过在相应的醇钠存在下，将四乙氧基甲基三乙氧基和二甲基二乙氧基硅烷与氨基醇进行醇解制备的。PMR和IR研究表明，该化合物为四面体。
• ——
  作者：E. Yu. Ladilina、V. V. Semenov、T. G. Mushtina、M. A. Lopatin、Yu. A. Kurskii、A. I. Kirillov、G. A. Domrachev

  DOI：10.1023/a:1022199722015

  日期：——

  Hexakis[bis(2-aminoethoxy)methylsilylethyl]benzene and hexakis[bis(N,N-dimethyl-2-aminoethoxy)methylsilylethyl]benzene C-6[(NR2CH2CH2O)(2)SiMeCH2CH2](6) (4, R = H; 5, R = Me) were prepared from hexakis(methyldichlorosilylethyl)benzene C-6(Cl2MeSiCH2CH2)(6) and 2-aminoethanol or N,N-dimethyl-2-aminoethanol, respectively. Compounds 4 and 5 react with anhydrous cobalt (II) chloride to give poorly soluble dodecachlorohexakis[bis(2-aminoethoxy)methylsilylethyl]benzene}hexacobalt and dodecachlorohexakis[bis(N,N-dimethyl-2-aminoethoxy)methylsilyiethyl]benzene}hexacobalt Co-6[(NR2CH2CH2O)(2)SiMeCH2CH2](6)C-6}Cl-12 (R = H or Me), respectively. Polyfunctional amine 4 reacts with dicobalt octacarbonyl to produce hexakis[bis(2-aminoethoxy)methylsilylethyl]benzenedicobalt(II) tetrakis(tetracarbonylcobaltate) Co-2[(NH2CH2CH2O)(2)SiMeCH2CH2](6)C-6}[Co(CO)(4)](4). N,N-Dimethyl-substituted polyfunctional amine 5 is lowly reactive in the reaction with Co-2(CO)(8), whereas the simplest model of this compound, viz., bis(N,N-dimethyl-2-aminoethoxy)dimethylsilane (NMe2CH2CH2O)(2)SiMe2, slowly reacts with Co-2(CO)(8) to give tris [bis(N,N-dimethyl-2-aminoethoxy)dimethylsilane] cobalt(II) bis(tetracarbonylcobaltate) Co[(NMe2CH2CH2O)(2)SiMe2](3)}[Co(CO)(4)](2). Thermal decomposition and transformations of the resulting complexes under the action of oxygen and water were studied.