Homogeneous catalysis in water without charged ligands. Reduction of nitrobenzene to aniline by CO/H2O catalysed by [Rh(CO)(4)](-)
Articolo
Data di Pubblicazione:
1996
Citazione:
Homogeneous catalysis in water without charged ligands. Reduction of nitrobenzene to aniline by CO/H2O catalysed by [Rh(CO)(4)](-) / F. Ragaini, S. Cenini. - In: JOURNAL OF MOLECULAR CATALYSIS. A: CHEMICAL. - ISSN 1381-1169. - 105:3(1996), pp. 145-148. [10.1016/1381-1169(95)00250-2]
Abstract:
We report here that [Rh(CO)(4)](-) (either as a K+, Cs+ or PPN+ salt, PPN+ = (PPh(3)N+) is a very active catalyst for the reduction of nitrobenzene to aniline by CO/H2O in water as solvent. No other ligand, except for CO itself, has to be added. The addition of bases, both inorganic or organic, has a negative effect on the reaction. The experimental conditions have been partly optimised. The reaction is selective for the nitro group.
Tipologia IRIS:
01 - Articolo su periodico
Elenco autori:
F. Ragaini, S. Cenini
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