HYPERCOORDINATE CARBON IN PROTONATED TETRAAURIOMETHANE MOLECULES Academic Article uri icon

abstract

  • The reaction of {[(Ph3P)AU]3O}+BF4- with Me3SiCHN2 gives dinitrogen and three crystalline products, two of which have been identified as {Ph3PCH-[Au(PPh3)]2}+BF4- (1) and {HC[Au(PPh3)]4}+BF4- (2). In crystals of 24CH2Cl2, the cation has a square pyramidal structure with an apical hydrogen atom at a central pentacoordinate carbon atom. The cations are associated to centrosymmetrical dimers with auriophilic contacts. 1995, American Chemical Society. All rights reserved.

published proceedings

  • ORGANOMETALLICS

author list (cited authors)

  • SCHMIDBAUR, H., GABBAI, F. P., SCHIER, A., & RIEDE, J.

citation count

  • 68

complete list of authors

  • SCHMIDBAUR, H||GABBAI, FP||SCHIER, A||RIEDE, J

publication date

  • November 1995