二戊酸钙 | 19553-62-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 二戊酸钙
• 英文名称: Trimethylaluminium-Trimethylamin-Komplex
• 英文别名: Trimethyl(trimethylamine)aluminium；N,N-dimethylmethanamine;trimethylalumane
• CAS: 19553-62-9
• 化学式: C₃H₉Al*C₃H₉N
• 分子量: 131.197
• InChiKey: PCICBTYEKOQBKD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.55
• 重原子数：
  8
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  以 neat (no solvent) 为溶剂， 以>99的产率得到二戊酸钙
  参考文献：
  名称：

  The chemical reactivity of toluene 3,4-dithiol towards coordinated aluminumtrimethyl

  摘要：

  DOI：

  10.1016/s0020-1693(00)87312-0

文献信息

• Alkyl for hydride exchange between alane-trimethylamine and group IVB metal alkryls
  作者：William G. Feighery、Rein U. Kirss、Charles H. Lake、Melvyn Rowen Churchill

  DOI：10.1016/0020-1693(93)03788-c

  日期：1994.4

  Reaction of equimolar amounts of AlH3.NMe3 and M(CH2SiMe3), in benzene (for M=Zr, Hf) led to exchange of all three Al-H bonds for Al-CH2SiMe3 bonds and isolation of Al(CH2SiMel)3.NMe3. The latter compound crystallized in the P1BAR space group, a=9.535(2), b=10.913(2), c=12.273(2) angstrom, alpha=88.03(1), beta=86.03(1), gamma=86.93(1)-degrees, U=1271.6(4) angstrom3, D(c)=1.002 g cm-3, Z=2, mu(Mo Kalpha)=0.217 mm-1, F(000)=424. Similar reactions between AlH3.NMe3 and Cp2ZrR2 (R=CH3, CH2SiMe3) yielded Cp2ZrH2 and AlR3.NMe3. Reaction of AlH3.NMe3 with Zr(CH2Ph)4 produced Al(CH2Ph)3.NMe3.
• Matrix isolation study of the reactions of trimethylaluminum with ammonia
  作者：Bruce S. Ault

  DOI：10.1021/j100199a017

  日期：1992.10

  The initial and subsequent reaction products arising from the merged jet copyrolysis of (CH3)3Al with NH3 followed by trapping into argon matrices have been investigated. When the deposition line was at room temperature, the 1:1 complex (CH3)3Al-NH3 was isolated in high yield. Assignment to this species was verified by deuterium and N-15 isotopic labeling. The infrared spectrum of this adduct was characterized by very intense, sharp absorptions. Overall, the spectra suggest a strongly bound complex, with significant distortion of the AlC3 skeleton away from planarity, and some distortion of the NH3 subunit toward planarity. Pyrolysis above 165-degrees-C of a ps-phase mixture of (CH3)3Al and ND3 Prior to matrix deposition led to the formation and isolation of CH3D. No other products were trapped in the matrix, probably due to decomposition of these species on the walls of the high-temperature deposition line prior to reaching the matrix surface.
• The chemical reactivity of toluene 3,4-dithiol towards coordinated aluminumtrimethyl
  作者：A.A. Carey、E.P. Schram

  DOI：10.1016/s0020-1693(00)87312-0

  日期：1982.1