chloro-bis(N,N-dimethylaminoethylferrocenyl)stibine | 947499-12-9

• 英文名称: chloro-bis(N,N-dimethylaminoethylferrocenyl)stibine
• CAS: 947499-12-9
• 化学式: C₂₈H₃₆ClFe₂N₂Sb
• 分子量: 669.504
• InChiKey: DJEXOGJOTYRUJC-KSZYZRMKSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  chloro-bis(N,N-dimethylaminoethylferrocenyl)stibine 、 碘甲烷 以 氯仿 为溶剂， 以75%的产率得到iodo-(N,N-dimethylaminoethylferrocenyl)(2-vinylferrocenyl)stibine
  参考文献：
  名称：

  Formation of (vinyl-ferrocenyl)stibines involving β-elimination: Hypervalent Sb–N bonding

  摘要：

  Unusual syntheses of vinyl substituted ferrocenylstibines viz. diphenyl(2-vinylferrocenyl) stibine (2) and iodo-(N, N-dimethylamino-ethylferrocenyl)(2-vinylferrocenyl)stibine (4) involving beta-elimination, are reported. Stibines Ph(2)SbFc (1) or FC2SbCl (3) containing dimethylaminoethyl-pendant arm on a ferrocenyl ring on reaction with MeI gives vinyl substituted ferrocenylstibines. All the new stibines were characterized by IR, mass, H-1, C-13, COSY, HETCOR NMR spectroscopy. The structures of all of these 1,2-disubstituted ferrocenylstibines were determined by X-ray diffraction analyses. The compounds 3 and 4 show hypervalent bonding between the antimony and nitrogen atoms giving 6 and 5 coordinated antimony, respectively. This is the first report on ferrocenylstibines containing a vinyl group in their framework. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.04.020
• 作为产物：
  描述：

  α-(N,N-dimethylamino)ethylferrocenyllithium 、 三氯化锑 以 乙醚 为溶剂， 以59%的产率得到chloro-bis(N,N-dimethylaminoethylferrocenyl)stibine
  参考文献：
  名称：

  Formation of (vinyl-ferrocenyl)stibines involving β-elimination: Hypervalent Sb–N bonding

  摘要：

  Unusual syntheses of vinyl substituted ferrocenylstibines viz. diphenyl(2-vinylferrocenyl) stibine (2) and iodo-(N, N-dimethylamino-ethylferrocenyl)(2-vinylferrocenyl)stibine (4) involving beta-elimination, are reported. Stibines Ph(2)SbFc (1) or FC2SbCl (3) containing dimethylaminoethyl-pendant arm on a ferrocenyl ring on reaction with MeI gives vinyl substituted ferrocenylstibines. All the new stibines were characterized by IR, mass, H-1, C-13, COSY, HETCOR NMR spectroscopy. The structures of all of these 1,2-disubstituted ferrocenylstibines were determined by X-ray diffraction analyses. The compounds 3 and 4 show hypervalent bonding between the antimony and nitrogen atoms giving 6 and 5 coordinated antimony, respectively. This is the first report on ferrocenylstibines containing a vinyl group in their framework. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jorganchem.2007.04.020