Equilibrium and kinetic studies of the electron-transfer reactions involving ferrocene and cobalt(III) complexes in micellar solutions
作者:F. Paolo Cavasino
DOI:10.1021/j100262a031
日期:1985.8
Chiral induction in the reduction of [Co(glyO)(ox)2]2? by [Co(phen)3]2+(glyO = glycinate, ox = oxalate, phen = 1,10-phenanthroline)
作者:Robert M. L. Warren、Akira Tatehata、A. Graham Lappin
DOI:10.1039/dt9940001655
日期:——
Oxidation of [Co(phen)3]2+ (phen = 1,10-phenanthroline) by [Co(glyO)(ox)2]2- (glyO = glycinate, ox = oxalate) has been found to be an outer-sphere reaction with a second-order rate constant of 0.14 dm3 mol-1 s-1 at 25-degrees-C and 0.01 mol dm-3 ionic strength. Chiral induction amounting to a 37% enantiomeric excess of the DELTA isomer in the [Co(phen)3]3+ product was detected when DELTA-[Co(glyO) (ox)2]2- was used as oxidant.