Synthesis of trans-[Mo(N2)2(dippe)2] [dippe = 1,2-bis(diisopropylphosphino)ethane] and related derivatives, protonation of co-ordinated dinitrogen and crystal structures of trans-[MoF(NNH2)(dippe)2][BF4] and trans-[MoCl2(dippe)2][BF4]

1. Jiménez-Tenorio, M.
2. Puerta, M.C.
3. Valerga, P.
4. Hughes, D.L.