triphenylphosphine in further solvent(s) Irradiation (UV/VIS); Irradiation of complex in the presence of excess of PPh3 in 3-methylpentane soln. at 298 K;; not sepd., detected by IR spectra;;

in 2-methyl cyclohexane Irradiation of complex in the presence of excess of HSiPh3 in methylcyclohexane at 298 K;; not sepd., detected by IR spectra;;

in solid matrix byproducts: CO; Irradiation (UV/VIS); UV irradiation in a 1-methylpentene matrix at 100 K:; not sepd., detected by IR spectra;;