[W(NNH2)(triflate)(1,1'-bis(diethylphosphino)ferrocene)2]SO3CF3 | 1041870-90-9

• 英文名称: [W(NNH2)(triflate)(1,1'-bis(diethylphosphino)ferrocene)2]SO3CF3
• CAS: 1041870-90-9
• 化学式: CF₃O₃S*C₃₇H₅₈F₃Fe₂N₂O₃P₄SW
• 分子量: 1236.45
• InChiKey: BFKWCIPKNZKZIH-UHFFFAOYSA-L

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：

  [W(NNH2)(triflate)(1,1'-bis(diethylphosphino)ferrocene)2]SO3CF3 、 硫酸 以 甲醇 为溶剂， 以99%的产率得到Ammonium
  参考文献：
  名称：

  Synthesis and Reactivity of Tungsten− and Molybdenum−Dinitrogen Complexes Bearing Ferrocenyldiphosphines toward Protonolysis

  摘要：

  Novel tungsten- and molybdenum -dinitrogen complexes bearing 1,1'-bis(diethylphosphino)ferrocenes as auxiliary ligands have been prepared and characterized crystallographically. Reactions of these complexes with an excess amount of sulfuric acid in methanol at room temperature yield ammonia in good yields. This result is in sharp contrast to the previous result that protonolysis of tungsten- and molybdenum -dinitrogen complexes bearing conventional diphosphines such as 1,2-bis(diphenylphosphino)ethane does not produce ammonia. Reactions of the dinitrogen complexes with 2 equiv of trifluoromethanesulfonic acid give the corresponding hydrazido complexes as intermediates. Molecular structures of these hydrazido complexes have been determined by X-ray analysis.

  DOI：

  10.1021/om800327j
• 作为产物：
  描述：

  三氟甲磺酸 、 cis-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2]*2.5THF 以 四氢呋喃 为溶剂， 以58%的产率得到[W(NNH2)(triflate)(1,1'-bis(diethylphosphino)ferrocene)2]SO3CF3
  参考文献：
  名称：

  Synthesis and Reactivity of Tungsten− and Molybdenum−Dinitrogen Complexes Bearing Ferrocenyldiphosphines toward Protonolysis

  摘要：

  Novel tungsten- and molybdenum -dinitrogen complexes bearing 1,1'-bis(diethylphosphino)ferrocenes as auxiliary ligands have been prepared and characterized crystallographically. Reactions of these complexes with an excess amount of sulfuric acid in methanol at room temperature yield ammonia in good yields. This result is in sharp contrast to the previous result that protonolysis of tungsten- and molybdenum -dinitrogen complexes bearing conventional diphosphines such as 1,2-bis(diphenylphosphino)ethane does not produce ammonia. Reactions of the dinitrogen complexes with 2 equiv of trifluoromethanesulfonic acid give the corresponding hydrazido complexes as intermediates. Molecular structures of these hydrazido complexes have been determined by X-ray analysis.

  DOI：

  10.1021/om800327j