Yih, K.(2003). Syntheses, Reactivity, and Crystal Structures of Molybdenum Complexes with Pyridine-2-thionate (pyS)-Containing Ligands:   Crystal Structures of [Mo(η3-C3H5)(CO)2]2(μ-η1,η2-pyS)2, exo-[Mo(η3-C3H5)(CO)(η2-pyS)(η2-dppe)], [Mo(CO)3(η1-SC5H4NH)(η2-dppm)], and [Mo(CO)(η2-pyS)2(η2-dppm)]. Inorganic Chemistry, 42(4), 1092-1100. doi:10.1021/ic020579x