HYDRIDE REDUCTION OF THE CATIONS "((ETA-5-C5H5)FE[(PH2PCH2)3CME])PF6, ((ETA-5-C5H5)-RU[(PH2PCH2CH2)2PPH])PF6, AND ((ETA-5-C5H5)RU[PH2PCH2)3CME])PF6 - REGIOSELECTIVITY AND MECHANISM - Davies, S; Felkin, H; Fillebeenkhan, T; Tadj, F; Watts, O (1981)