di-μ-chloro-bis[(1-piperidyl-2-diphenylphosphinoethane)copper(I)] | 205487-20-3

• 英文名称: di-μ-chloro-bis[(1-piperidyl-2-diphenylphosphinoethane)copper(I)]
• CAS: 205487-20-3
• 化学式: C₃₈H₄₈Cl₂Cu₂N₂P₂
• 分子量: 792.758
• InChiKey: FBRIKJLXRZFARF-UHFFFAOYSA-L

反应信息

• 作为产物：
  描述：

  copper(l) chloride 、 (1-piperidyl-2-diphenylphosphino)ethane 以 氯仿 为溶剂， 生成 di-μ-chloro-bis[(1-piperidyl-2-diphenylphosphinoethane)copper(I)]
  参考文献：
  名称：

  Synthesis and physical studies of copper(I) complexes with the ambidentate ligand (1-piperidyl-2-diphenylphosphino)ethane. X-ray structural characterization of a copper(I) dimer

  摘要：

  Copper(I) complexes with (1-piperidyl-2-diphenyIphosphinc)ethane (L) as phosphorus and nitrogen donors ligand have been synthesized. Complex 1 has been characterized by single-crystal structure determination as a centrosymmetric dihalide bridged binuclear complex of general formula [LCu(mu-X),CuL] in space group P2(1)/n with a = 9.046(2), b = 16.144(2) and c = 12.754(4) Angstrom, beta = 93.68(2)degrees, Z = 2, Both phosphorus and nitrogen are coordinated to copper which is terra-coordinated, The Cu-N bond distance is particularly long (2.288(2) Angstrom) and greatly exceeds the sum of the covalent radii. Complex 2 has been only identified by chemical analysis, mass spectra and NMR spectroscopy. These data allow us to propose the [L2Cu]PF6 formula, with two ligands bonded to copper in a chelating mode by phosphorus and nitrogen. (C) 1998 Elsevier Science S.A.

  DOI：

  10.1016/s0020-1693(97)05930-6