tri-isobutylgallium | 17150-84-4

• 分子结构分类: 有机化合物 - 有机金属化合物 - 有机过渡后金属化合物
• 英文名称: tri-isobutylgallium
• 英文别名: Gallium-tri-isobutyl
• CAS: 17150-84-4
• 化学式: C₁₂H₂₇Ga
• 分子量: 241.069
• InChiKey: JHUXFIPODALNAN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.45
• 重原子数：
  13
• 可旋转键数：
  6
• 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

安全信息

• 海关编码：
  2931900090

反应信息

• 作为反应物：
  描述：

  、 tri-isobutylgallium 以 neat (no solvent) 为溶剂， 以82%的产率得到diisobutylgallium hydride
  参考文献：
  名称：

  Synthesen und Kristallstrukturen von Dialkylgalliumhydriden — dimere versus trimere FormeleinheitenProfessor Joachim Strähle zum 65. Geburtstag gewidmet

  摘要：

  Dialkylgallium hydrides (R = Me, Et, iPr, iBu, neopentyl) were obtained on two different synthetic routes. The dimethyl and diethyl compounds were formed by the reaction of LiH with the corresponding dialkylgallium chlorides via lithium dialkyldihydridogallate intermediates, which so far have not been isolated in a pure form. On the second route, trialkylgallium compounds were treated with [GaH3.NMe2Et] to yield the dialkylgallium hydrides by a substituent exchange reaction. The dimethyl, diethyl and diisopropyl compounds are trimeric in solution. That trimeric structure was verified for the diisopropyl derivative by a crystal structure determination. Di(neopentyl)gallium hydride has a dimeric structure in solution and in the solid state.

  DOI：

  10.1002/1521-3749(200206)628:5<1001::aid-zaac1001>3.0.co;2-n
• 作为产物：
  描述：

  氯代异丁烷 、 氯化镓 以82%的产率得到
  参考文献：
  名称：

  FALORNI, MASSIMO;LARDICCI, LUCIANO;GIACOMELLI, GIAMPAOLO, MAIN GROUP METAL CHEM., 11,(1988) N-2, C. 49-56

  摘要：

  DOI：

文献信息

• FALORNI, MASSIMO;LARDICCI, LUCIANO;GIACOMELLI, GIAMPAOLO, MAIN GROUP METAL CHEM., 11,(1988) N-2, C. 49-56
  作者：FALORNI, MASSIMO、LARDICCI, LUCIANO、GIACOMELLI, GIAMPAOLO

  DOI：——

  日期：——
• Synthesen und Kristallstrukturen von Dialkylgalliumhydriden — dimere versus trimere FormeleinheitenProfessor Joachim Strähle zum 65. Geburtstag gewidmet
  作者：Werner Uhl、Lars Cuypers、Gertraud Geiseler、Klaus Harms、Werner Massa

  DOI：10.1002/1521-3749(200206)628:5<1001::aid-zaac1001>3.0.co;2-n

  日期：2002.6

  Dialkylgallium hydrides (R = Me, Et, iPr, iBu, neopentyl) were obtained on two different synthetic routes. The dimethyl and diethyl compounds were formed by the reaction of LiH with the corresponding dialkylgallium chlorides via lithium dialkyldihydridogallate intermediates, which so far have not been isolated in a pure form. On the second route, trialkylgallium compounds were treated with [GaH3.NMe2Et] to yield the dialkylgallium hydrides by a substituent exchange reaction. The dimethyl, diethyl and diisopropyl compounds are trimeric in solution. That trimeric structure was verified for the diisopropyl derivative by a crystal structure determination. Di(neopentyl)gallium hydride has a dimeric structure in solution and in the solid state.