Catalytic activity and visible spectroscopy of [Rh(norbornadiene)Cl]2/p-RC6H4)3P system in methanol
dc.creator | Santos, José G. | |
dc.date.accessioned | 2019-12-28T02:45:18Z | |
dc.date.available | 2019-12-28T02:45:18Z | |
dc.date.created | 2019-12-28T02:45:18Z | |
dc.date.issued | 1984 | |
dc.identifier | 10.1007/BF00935933 | |
dc.identifier | https://doi.org/10.1007/BF00935933 | |
dc.identifier | https://repositorio.uc.cl/handle/11534/27092 | |
dc.description.abstract | The catalytic hydrogenation of hex-1-ene in methanolic solution with [Rh(norbornadiene)Cl]2/(p-RC6H4)3 P (R=H, Me or OMe) systems preparedin situ has been measured. The catalytic activity shows a dependence on the ageing of the catalyst precursor solution in the presence of air. A spectroscopic study (visible region) has been carried out for the system with triphenyl phosphine and shows degradation with the formation of [Rh(norbornadiene)PPh3Cl] as an intermediate. It was demonstrated that the spectral changes and the consequent catalytic activity are due to PPh3 loss because of the oxygen dissolved in the media. | |
dc.language | en | |
dc.subject | Oxygen | |
dc.subject | Hydrogenation | |
dc.subject | Spectroscopy | |
dc.subject | Methanol | |
dc.subject | Catalysis | |
dc.title | Catalytic activity and visible spectroscopy of [Rh(norbornadiene)Cl]2/p-RC6H4)3P system in methanol | |
dc.type | artículo |