REACTION OF MOLECULAR OXYGEN WITH CHROMIUM, COBALT AND NICKEL METALLOCENES IN DIMETHYLSULFOXIDE. CORRELATION BETWEEN ITS POLAROGRAPHIC AND BOND LENGTHS PARAMETERS

Walter Zamudio, Nubia Duarte, Ana María García, Marcelo Campos-Vallette
2019 Journal of the Chilean Chemical Society (Print)  
The reaction of oxidation with molecular oxygen in dimethyl sulfoxide is of order one in the metallocenes; the specific reaction constant decreases from nickel, chromium to cobalt. A reaction mechanism is proposed. The values of the polarographic constants and the bond lengths vary linearly with respect to the increase of the specific reaction constant but with opposite slopes.
doi:10.4067/s0717-97072019000204412 fatcat:petlc3h2arck3e6hqqfykp2yu4