Homogeneous Carbon Monoxide Hydrogenation

Reaction of the water-soluble phosphine phosphonic acid p-TPPTP(H) 6 (p-triphenylphosphine triphosphonic acid) with Co 2 (CO) 8 under biphasic conditions results in the formation of Co 6 (CO 3) depending on the pH of the solution. These supramolecular organometallic Co(I)/Co(II) complexes contain either six (2) or four (3) crystallographically distinct cobalt ions. The cation [Co(CO) 3 (p-TPPTP) 2 ] + from 2 was reacted with titanium tetraisopropoxide via a sol-gel method to give a titania-supported Co(I) olefin hydroformylation catalyst, which was characterized using solid-state 31 P NMR, IR, and XPS.

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Homogeneous Carbon Monoxide Hydrogenation

Cited by 3 publications

References 117 publications

Unstable complexes of sandwich compounds with small molecules Communication 1. Quantum mechanical study of the interaction mechanism of metallocenes with co molecules

Unstable complexes of sandwich compounds with small molecules Communication 1. Quantum mechanical study of the interaction mechanism of metallocenes with co molecules

Silylations of α,β-unsaturated and aromatic carbonyl compounds with cobalt carbonyls

Organometallic Supramolecular Mixed-Valence Cobalt(I)/Cobalt(II) Aquo Complexes Stabilized with the Water-Soluble Phosphine Ligandp-TPPTP (p-triphenylphosphine triphosphonic acid)

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