Question

X Preparation of dihydridotris(triphenylphosphine)(carbony)ruthenium() In air, add quickly and successively solutions ofl0.15 g RuCIxHO(x 3)in10 mL ethanol, aqueous 37% formaldehyde (10 mL) and 0.5gKOli 10 mL ethanol to a boilingS lution of T PPh, in 20 precipitate successively with 5 mL ethanol, 5 mL water, and 5 mL ethanoy. Recrystallize by dissolving in a minimum ofboiling CH,Cl, filter, then cool in a salt ice bath. The dropwise addition of a little ethanol will decrease the product's solubility if crystals fail to appear. Record the yield and the ir spectrum as a Nujol mull. Record the 'H n.m.r. spectrum in CDCl of a saturated sample it is often contaminated with an insoluble material, so use lots and filtery using the menu item lydride (10 to -20 ppm). Also record the3P spectrum. mL ethanol Reflux the mixture for 1 hour, cool and separate the preçipitate. Wash the MO

what is the equation for the reaction

Answer 1

Eth4no) Rut,.xgo t_ HcHo CBas ic)+3pPh3 ㅡ → Rue)(PbP?[co) koM