[1,1'-Bis(diphenylphosphino)ferrocene]dichloronickel(II) Benzeneruthenium(II) chloride dimer Grubbs catalyst 2nd generation 1,2-Bis(diphenylphosphino)ethane nickel(II) chloride Dichloro(cycloocta-1,5-diene)ruthenium(II) N-BOC-IMINO-(TRIPHENYL)PHOSPHORANE PROPARGYLTRIPHENYLPHOSPHONIUM BROMIDE TRIPHENYL BORATE Chlorotriphenyltin Triphenylphosphine oxide