title: Synthesis, Structure, and Bonding of the Butterfly Cluster Containing the &mgr;(4)-Oxo and &mgr;(4)-Sulfido Ligands: [(PPh(3))(2)N][Fe(3)M(CO)(12)(&mgr;(4)-E)] (E = O, S; M = Mn, Re).
authors.forename: Cynthia K.
authors.initials: CK
authors.lastname: Schauer
authors.forename: Suzanne
authors.initials: S
authors.lastname: Harris
authors.forename: Michal
authors.initials: M
authors.lastname: Sabat
authors.forename: Eric J.
authors.initials: EJ
authors.lastname: Voss
authors.forename: Duward F.
authors.initials: DF
authors.lastname: Shriver