| 334535-89-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• CAS: 334535-89-6
• 化学式: C₄₈H₄₂F₅MoN₃O
• 分子量: 867.813
• InChiKey: QEPSNQQAXUXQQN-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  [Mo(NNPh2)Cl3] 、 五氟苯酚 、 2,4,6-trimethylphenylmagnesium chloride 以 四氢呋喃 、 乙醚 为溶剂， 以20%的产率得到
  参考文献：
  名称：

  Synthesis and structural characterisation of [Mo(NNPh2)(NPh2)(mesityl)2(OC6F5)] and {[W(NNPh2)(NPh2)(OSiMe3)]2(μ-Cl)2(μ-O)}: isodiazene complexes with bulky amide groups arising via NN bond cleavage

  摘要：

  Reaction of [Mo(NNPh2)Cl-3] with mesitylMgCl (mesityl = 2,4,6-Me3C6H2) followed by addition of pentafluorophenol affords the bis(alkylated) complex [Mo(NNPh2)(NPh2)(mesityl)(2)(OC6F5)] (1) in poor yield (20-30%). In the case of [WO2Cl2(dme)], reaction with Ph2NNH2. HCl in refluxing triethylamine/trimethylsilylchloride affords the binuclear complex {[W(NNPh2)(NPh2)(OSiMe3)](2)(mu -Cl)(2)(mu -O)} (2) in good yield (approximately 75%). The crystal structures of 1 and 2 have been determined. In 1, the trigonal-bipyramidal Mo atom is coordinated by an axial linear isodiazene group trans to a pentafluorophenoxide ligand, whilst equatorial positions are occupied by two mesityl groups and an amide (NPh2) group. For 2, the molecule is best described as possessing a triply bridging (2x mu -Cl, mu -O) confacial bioctahedral geometry, with the longer bridging bonds trans to the isodiazene group The amide groups (NPh2) in each structure must arise through N-N bond cleavage. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00606-9