| 1228694-37-8

• CAS: 1228694-37-8
• 化学式: C₂₂H₂₂FeN₄O₂
• 分子量: 430.289
• InChiKey: ZFMNWVPPNSOJDC-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  cis-tetracarbonylbis(piperidine)molybdenum 、 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of 1,1′-ferrocene bis(carboxypyrazole) compounds and displacement of the pyrazole ligands

  摘要：

  The reaction of 1,1'-ferrocenedicarbonyl chloride with pyrazole or 3,5-dimethyl pyrazole generates novel 1,1'-ferrocene bis(amide) compounds 1 and 2, respectively. The crystal structure of 1 shows that the pyrazole rings are essentially co-planar with each other and with the cyclopentadienyl rings. Attempts to use the complexes as a chelating ligand were unsuccessful. Instead, treatment of 1 or 2 with Mo(CO)(4)(pip)(2), pip = piperidine, led to displacement of the pyrazole ligands and formation of the known amide compound, 1,1'-ferrocene bis carbonyl piperidine. Replacement of the pyrazole is ascribed to the weakness of the amide bond caused by the aromaticity, of the pyrazole ring. Crystal data for C18H14FeN4O2 (1): monoclinic P2(1)/c, a = 13.3907(18) angstrom, b = 10.2112(14)angstrom, c = 11.3082(16)angstrom, 105.209(2)degrees, V = 1492.1(4)angstrom(3), Z=4. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2009.09.022
• 作为产物：
  描述：

  3,5-二甲基吡唑 、 1,1'-ferrocenyldicarbonyl chloride 在 Et₃N 作用下， 以 二氯甲烷 为溶剂， 以70%的产率得到
  参考文献：
  名称：

  Synthesis of 1,1′-ferrocene bis(carboxypyrazole) compounds and displacement of the pyrazole ligands

  摘要：

  The reaction of 1,1'-ferrocenedicarbonyl chloride with pyrazole or 3,5-dimethyl pyrazole generates novel 1,1'-ferrocene bis(amide) compounds 1 and 2, respectively. The crystal structure of 1 shows that the pyrazole rings are essentially co-planar with each other and with the cyclopentadienyl rings. Attempts to use the complexes as a chelating ligand were unsuccessful. Instead, treatment of 1 or 2 with Mo(CO)(4)(pip)(2), pip = piperidine, led to displacement of the pyrazole ligands and formation of the known amide compound, 1,1'-ferrocene bis carbonyl piperidine. Replacement of the pyrazole is ascribed to the weakness of the amide bond caused by the aromaticity, of the pyrazole ring. Crystal data for C18H14FeN4O2 (1): monoclinic P2(1)/c, a = 13.3907(18) angstrom, b = 10.2112(14)angstrom, c = 11.3082(16)angstrom, 105.209(2)degrees, V = 1492.1(4)angstrom(3), Z=4. (C) 2009 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.inoche.2009.09.022