PROCESS FOR PREPARING HALOCARBONYBIS(TRIORGANOPHOSPHORUS)RHODIUM COMPOUNDS AND HYDRIDO CARBONYLTRIS(TRIORGANOPHOSPHORUS)RHODIUM COMPOUNDS

摘要

Halocarbonyl bis(triorganic phosphorus) rhodium compds. are prepd., and hydrydocarbonyl tris(triorganic phosphorus) rhodium compds. are directly prepd. from the halocarbonyl bis(triorganic phosphorus) rhodium compds.. The halocarbonyl bis(triorganic phosphorus) rhodium compds. are prepd. from an organic reaction soln., which is composed of condensed rhodium complex, halide ion source, carbonmonoxide, and free triorganophosphorus ligand. This soln. is reacted at 40-200≰C to give halocarbonyl bis(triorganic phosphorus) rhodium compds.