[η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2-][η5-C5(CH3)5]ZrH | 861143-68-2

• 英文名称: [η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2-][η5-C5(CH3)5]ZrH
• CAS: 861143-68-2
• 化学式: C₂₃H₃₇NZr
• 分子量: 418.777
• InChiKey: ZXHOPUMNXQOBGU-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  [η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2-][η5-C5(CH3)5]ZrH 、 ammonium chloride 以 四氢呋喃 为溶剂， 以72%的产率得到[η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2-][η5-C5(CH3)5]ZrCl
  参考文献：
  名称：

  Reduction of 2-(N,N-dimethylamino)ethyl substituted zirconocene dichlorides: Intramolecular activation of NCH2–H bond. The crystal structures of [η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2][η5-C5(CH3)5]ZrX (X=Cl, H)

  摘要：

  Treatment of zirconocene dichloride [eta(5)-C-5(CH3)(4)CH2CH2N(CH3)(2)][eta(5)-C-5(CH3)(3)]ZrCl2 (1) with amalgamated magnesium in THF results in cleavage of a C-H bond in one of the methyl groups of the N(CH3)(2) fragment yielding [eta(5):eta(2)(C,N)C-5(CH3)(4)CH2CH2N(CH3)CH2][eta(5)-C-5(CH3)(2)]ZrH (2). An analogous reduction of [eta(5)-C-5(CH3)(4)CH2CH2N(CH3)(2)](2)ZrCl2 (4) proceeds similarly only in the presence of great excess of P(CH3)(3), otherwise no identifiable products are formed. Heterogeneous reaction of the hydride complex 2 with NH4Cl in THF produces the corresponding chloride complex [eta(5):eta(2)(C,N)-C-5(CH3)(4)CH2CH2N(CH3)CH2][eta(5)-C-5(CH3)(5)]ZrCl (3), with the Zr-CH2 bond retained. The molecular structures of compounds 2 and 3 were established by X-ray diffraction analyses. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.03.055
• 作为产物：
  描述：

  [η5-C5(CH3)4CH2CH2N(CH3)2][η5-C5(CH3)5]ZrCl2 在 amalgamated magnesium 作用下， 以 四氢呋喃 为溶剂， 以67%的产率得到[η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2-][η5-C5(CH3)5]ZrH
  参考文献：
  名称：

  Reduction of 2-(N,N-dimethylamino)ethyl substituted zirconocene dichlorides: Intramolecular activation of NCH2–H bond. The crystal structures of [η5:η2(C,N)-C5(CH3)4CH2CH2N(CH3)CH2][η5-C5(CH3)5]ZrX (X=Cl, H)

  摘要：

  Treatment of zirconocene dichloride [eta(5)-C-5(CH3)(4)CH2CH2N(CH3)(2)][eta(5)-C-5(CH3)(3)]ZrCl2 (1) with amalgamated magnesium in THF results in cleavage of a C-H bond in one of the methyl groups of the N(CH3)(2) fragment yielding [eta(5):eta(2)(C,N)C-5(CH3)(4)CH2CH2N(CH3)CH2][eta(5)-C-5(CH3)(2)]ZrH (2). An analogous reduction of [eta(5)-C-5(CH3)(4)CH2CH2N(CH3)(2)](2)ZrCl2 (4) proceeds similarly only in the presence of great excess of P(CH3)(3), otherwise no identifiable products are formed. Heterogeneous reaction of the hydride complex 2 with NH4Cl in THF produces the corresponding chloride complex [eta(5):eta(2)(C,N)-C-5(CH3)(4)CH2CH2N(CH3)CH2][eta(5)-C-5(CH3)(5)]ZrCl (3), with the Zr-CH2 bond retained. The molecular structures of compounds 2 and 3 were established by X-ray diffraction analyses. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2005.03.055