论文部分内容阅读
FTIR spectrum at liquid nitrogen temperature and IH NMR ofair-sensitive polyhydride Ru(H)_2(H_2)(PPh_3)_3 have been measured for the firsttime. It is found that a fluxional process happens at room temperature, butthe structure of Ru(H)_2(H_2)(PPh_3)_3 with non-equivalent hydrogens isdiscernible at low temperature.
FTIR spectrum at liquid nitrogen temperature and IH NMR of air-sensitive polyhydride Ru (H) _2 (H_2) (PPh_3) _3 have been measured for the first time. It is found that a fluxional process happens at room temperature, but the structure of Ru (H ) _2 (H_2) (PPh_3) _3 with non-equivalent hydrogens is discernible at low temperature.