trans-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2] | 1041870-88-5

• 英文名称: trans-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2]
• CAS: 1041870-88-5；1042153-52-5
• 化学式: C₃₆H₅₆Fe₂N₄P₄W
• 分子量: 964.306
• InChiKey: NHBGQAPCIXXNMO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 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：

  trans-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2] 以 not given 为溶剂， 以0%的产率得到cis-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2]*2.5THF
  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：

  cis-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2]*2.5THF 以 not given 为溶剂， 以0%的产率得到trans-[W(N2)2(1,1'-bis(diethylphosphino)ferrocene)2]
  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