in ethanol byproducts: COD; 1 equiv. of NaBH4, 2 equiv. of phosphine per complex, room temp., few min, gas evolution; evapn., extn. (benzene), recrystn. (benzene/hexane);
in ethanol byproducts: COD; 1 equiv. of NaBH4, 2 equiv. of phosphine per complex, room temp., few min, gas evolution; evapn., extn. (benzene), recrystn. (benzene/hexane);
