• Title of article

    Preparation and characterization of an unusual tetracobalt-complex; X-ray crystal structure of [Co2(CO)5{μ-P,P(μ-PPh2CCPPh2)}][Co2(CO)4{μ-P-(μ-PPh2CCPPh2)}]

  • Author/Authors

    Fung-E Hong، نويسنده , , Hao Chang، نويسنده , , Yu-Chang Chang، نويسنده , , Bao-Tsan Ko، نويسنده ,

  • Issue Information
    روزنامه با شماره پیاپی سال 2001
  • Pages
    3
  • From page
    723
  • To page
    725
  • Abstract
    The reaction of bis(diphenylphosphino)acetylene(DPPA) with Co2(CO)8 in toluene at 80 °C for 24 h resulted in an alkyne-bridged, diphosphine-chelated tetracobalt-complex, [Co2(CO)5{μ-P,P-(μ-PPh2CCPPh2)}][Co2(CO)4{μ-P-(μ-PPh2CCPPh2)}] 3. The X-ray structural studies of 3 reveals that it can be regarded as a dimerized form of two DPPA bridged dicobalt complex, [Co2(CO)6(μ-PPh2CCPPh2)] 1.
  • Keywords
    Chelating ligand , Alkyne-bridged dicobalt-complex , Tetracobalt-complex , Diphosphine ligand
  • Journal title
    Inorganic Chemistry Communications
  • Serial Year
    2001
  • Journal title
    Inorganic Chemistry Communications
  • Record number

    1315233

    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=10&DC=1315233