1-phenylsulfonyl-3-ferrocenyl-5-phenyl-4,5-dihydro-1H-pyrazole | 1332628-61-1

• 英文名称: 1-phenylsulfonyl-3-ferrocenyl-5-phenyl-4,5-dihydro-1H-pyrazole
• CAS: 1332628-61-1
• 化学式: C₂₅H₂₂FeN₂O₂S
• 分子量: 470.375
• InChiKey: HYULMBMTZZDQSX-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  3-ferrocenyl-5-phenyl-4,5-dihydropyrazole 、 苯磺酰氯 以 二氯甲烷 为溶剂， 反应 0.5h， 以0.64 g的产率得到1-phenylsulfonyl-3-ferrocenyl-5-phenyl-4,5-dihydro-1H-pyrazole
  参考文献：
  名称：

  Ferrocene-based sulfonyl dihydropyrazole derivatives: Synthesis, structure, electrochemistry and effect on thermal decomposition of NH4ClO4

  摘要：

  Three ferrocene-based sulfonyl-substituted dihydropyrazoles 3a-c have been synthesized, from the corresponding cell-unsaturated diketones, and fully characterized. The crystal structures of 3a-c have been confirmed by X-ray crystallography, and electrochemistry behaviors of 3a-c have been examined by cyclic voltammetry (CV). Representatively, the mechanism of the electron transfer in redox process of 3a has been verified by density functional theory (DFT) calculation. It has been found that the activity of catalytic decomposition of ammonium perchlorate (AP) is significantly lowered (by 62.9-104.7 degrees C) with an addition of 3a-c. We expect that the ferrocene-based sulfonyl dihydropyrazole derivatives would have a great value in burning rate catalyst as composite solid propellants. (C) 2014 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molstruc.2014.03.013