| 620601-56-1

• CAS: 620601-56-1
• 化学式: C₂₆H₄₄FeN₂Si₄Sn
• 分子量: 671.548
• InChiKey: NRFUALIWIXZMQM-UHFFFAOYSA-N

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：

  三乙基硼 、 以 甲苯 为溶剂， 以95%的产率得到
  参考文献：
  名称：

  1,3,2-Diazastanna-[3]ferrocenophanes bearing alkyn-1-yl groups at tin and their 1,1-organoboration with triethylborane—molecular structure of a novel spirotin compound

  摘要：

  2,2-Dichloro-1,3-bis(trimethylsilyl)-1,3,2-diazastanna-[3]ferrocenophane (3) reacts with lithium alkynides LiCequivalent toCR(1) to give the corresponding di(alkyn-1-yl)tin derivatives 4a (R-1 = Bu-t) and 4b (R-1 = SiMe3). 1,1-Organoboration of 4 with triethylborane affords the spirotin compounds 5 which contain both a ferrocenophane and a stannacyclopentadiene ring. The crystal structure of 5b was determined by X-ray analysis. The compounds 4 and 5 were characterised in solution by multinuclear magnetic resonance (H-1-, B-11-, C-13-, N-15-, Si-29-, Sn-119-NMR), using pulsed field gradients in HMBC experiments for the H-1 detected N-15- and Sn-119-NMR signals. The compound 5b was also studied by solid-state C-13, Si-29 and Sn-119 MAS NMR in order to correlate liquid and solid-state NMR data with the structural evidence. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00401-7
• 作为产物：
  描述：

  2,2-dichloro-1,3-bis(trimethylsilyl)-1,3,2-diazastanna-[3]ferrocenophane 、 lithium trimethylsilylacetylenide 以 正己烷 为溶剂， 以85%的产率得到
  参考文献：
  名称：

  1,3,2-Diazastanna-[3]ferrocenophanes bearing alkyn-1-yl groups at tin and their 1,1-organoboration with triethylborane—molecular structure of a novel spirotin compound

  摘要：

  2,2-Dichloro-1,3-bis(trimethylsilyl)-1,3,2-diazastanna-[3]ferrocenophane (3) reacts with lithium alkynides LiCequivalent toCR(1) to give the corresponding di(alkyn-1-yl)tin derivatives 4a (R-1 = Bu-t) and 4b (R-1 = SiMe3). 1,1-Organoboration of 4 with triethylborane affords the spirotin compounds 5 which contain both a ferrocenophane and a stannacyclopentadiene ring. The crystal structure of 5b was determined by X-ray analysis. The compounds 4 and 5 were characterised in solution by multinuclear magnetic resonance (H-1-, B-11-, C-13-, N-15-, Si-29-, Sn-119-NMR), using pulsed field gradients in HMBC experiments for the H-1 detected N-15- and Sn-119-NMR signals. The compound 5b was also studied by solid-state C-13, Si-29 and Sn-119 MAS NMR in order to correlate liquid and solid-state NMR data with the structural evidence. (C) 2003 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(03)00401-7