Substitution Chemistry of the Cobalt Complexes [Co₂(CO)₆(PhC≡CR) (R=Ph, H) and PhCCo₃(CO)₉] with the Diphosphine Ligands [Bis(diphenylphosphino)maleic Anhydride (BMA) and (Z)-Ph₂PCH=CHPPh₂]. Reversible Chelate-to-Bridge Diphosphine Ligand Exchange, Phosphorus-Carbon Bond Cleavage and Phosphorus-Carbon Bond Formation, dissertation, December 1994; (https://digital.library.unt.edu/ark:/67531/metadc279206/m1/1/: accessed May 1, 2024), University of North Texas Libraries, UNT Digital Library, digital.library.unt.edu; .