title: A total loss of innocence: double ortho-metallation of bis(triphenylphosphano)iminium cation, [N(PPh(3))(2)](+), by tris(eta-naphthalene)tantalate(1-).
abstract: For the first time [N(PPh(3))(2)](+), or [PPN](+), has been shown to undergo an irreversible reaction with a transition metal complex under ambient conditions and affords a product containing a unique structural motif in which two phenyl groups on one PPh(3) substituent of [PPN](+) are ortho-metallated, while the third phenyl ring is hydrogenated to provide a tantalum bound 1,3-cyclohexadiene group.
authors.affiliation: Department of Chemistry, University of Minnesota, Minneapolis, MN 55455, USA.
authors.forename: Victor J
authors.initials: VJ
authors.lastname: Sussman
authors.forename: John E
authors.initials: JE
authors.lastname: Ellis