fac-Re(NPh)Cl3(dppf) | 256954-13-9

• 英文名称: fac-Re(NPh)Cl3(dppf)
• 英文别名: [Re(NPh)Cl3(1,1'-bis(diphenylphosphino)ferrocene)]
• CAS: 256954-13-9
• 化学式: C₄₀H₃₃Cl₃FeNP₂Re
• 分子量: 938.069
• InChiKey: KIHLILJZVGTXOQ-UHFFFAOYSA-K

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：

  fac-Re(NPh)Cl3(dppf) 、 乙醇锂 以 乙醇 为溶剂， 生成 Re(NPh)(OEt)Cl2(dppf)
  参考文献：
  名称：

  Re(V)–oxo–dppf and Re(V)–imido–dppf complexes: synthesis, structure, and properties of Re(X)Cl3(dppf) (X=O, NPh, N-C6H3-2,6-i-Pr2; dppf=Fe(η5-C5H4PPh2)2)

  摘要：

  Re(V)-imido and Re(V)-oxo complexes containing 1,1 ' -bis(diphenylphosphino)ferrocene (Fe(eta (5)-C5H4PPh2)(2), dppf) were prepared from mer,trans-Re(O)Cl-3(PPh3)(2) (1), mer,trans-Re(NPh)Cl-3(PPh3)(2) (2), or mer,cis-Re(N-C6H3-2,6-i-Pr-2)(2)Cl-3(py) (3). Compounds 1-3 reacted with dppf to give fac-Re(O)Cl-3(dppf) (4), fac-Re(NPh)Cl-3( dppf) (5), and mer-Re(N-C6H3-2,6-i-Pr-2)Cl-3(dppf) (6), respectively. Electrochemical studies performed on Re-oxo-dppf complexes (4) and Re- imido-dppf complexes (5 and 6) showed different redox behavior depending on the type of ligand coordinated to the Re metal. The structure of compound 4 was determined by X-ray diffraction. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)00754-9
• 作为产物：
  描述：

  1,1'-双(二苯基膦)二茂铁 、 trans-[Re(NPh)(PPh3)2Cl3] 以 苯 为溶剂， 以85%的产率得到fac-Re(NPh)Cl3(dppf)
  参考文献：
  名称：

  Re(V)–oxo–dppf and Re(V)–imido–dppf complexes: synthesis, structure, and properties of Re(X)Cl3(dppf) (X=O, NPh, N-C6H3-2,6-i-Pr2; dppf=Fe(η5-C5H4PPh2)2)

  摘要：

  Re(V)-imido and Re(V)-oxo complexes containing 1,1 ' -bis(diphenylphosphino)ferrocene (Fe(eta (5)-C5H4PPh2)(2), dppf) were prepared from mer,trans-Re(O)Cl-3(PPh3)(2) (1), mer,trans-Re(NPh)Cl-3(PPh3)(2) (2), or mer,cis-Re(N-C6H3-2,6-i-Pr-2)(2)Cl-3(py) (3). Compounds 1-3 reacted with dppf to give fac-Re(O)Cl-3(dppf) (4), fac-Re(NPh)Cl-3( dppf) (5), and mer-Re(N-C6H3-2,6-i-Pr-2)Cl-3(dppf) (6), respectively. Electrochemical studies performed on Re-oxo-dppf complexes (4) and Re- imido-dppf complexes (5 and 6) showed different redox behavior depending on the type of ligand coordinated to the Re metal. The structure of compound 4 was determined by X-ray diffraction. (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0022-328x(01)00754-9

文献信息

• Technetium and rhenium heterocomplexes containing the diphenylphosphinoferrocenyl fragment
  作者：Francesco Tisato、Fiorenzo Refosco、Marina Porchia、Giuliano Bandoli、Giuseppe Pilloni、Licia Uccelli、Alessandra Boschi、Adriano Duatti

  DOI：10.1016/s0022-328x(01)00917-2

  日期：2001.12

  Reactions of dppf with labile technetium and rhenium precursors such as [M(N)Cl4]− and [M(NPh)Cl3(PPh3)2] yield the monomeric mono-substituted [M(N)Cl2(dppf)] and [M(NPh)Cl3(dppf)] complexes, where the diphosphinoferrocenyl fragment coordinates on the equatorial plane of a distorted square pyramid or of a distorted octahedron, respectively.

  dppf与不稳定的tech和rh前体，例如[M（N）Cl 4 ] -和[M（NPh）Cl 3（PPh 3）2 ]反应，生成单体单取代的[M（N）Cl 2（dppf） ]和[M（NPh）Cl 3（dppf）]配合物，其中二膦基二茂铁基片段分别在扭曲的方形棱锥或扭曲的八面体的赤道面上进行配位。