title: μ-Oxido-bis-{chlorido[tris-(2-pyridylmeth-yl)amine]chromium(III)} bis(hexafluoridophosphate).
abstract: The title compound, [Cr(2)Cl(2)O(C(18)H(18)N(4))(2)](PF(6))(2), is isostructural with the V(III) analogue. Each Cr(III) atom is chelated by the tetra-dentate tris-(2-pyridylmeth-yl)amine ligand via four N atoms, and further coordinated by one Cl atom and one bridging O atom, giving a slightly distorted octa-hedral coordination geometry. The dinuclear complex is centrosymmetric, with the bridging O atom lying on a centre of inversion.
authors.forename: Sheng
authors.initials: S
authors.lastname: Li
authors.forename: Shou-Bin
authors.initials: SB
authors.lastname: Wang
authors.forename: Fu-Li
authors.initials: FL
authors.lastname: Zhang
authors.forename: Kun
authors.initials: K
authors.lastname: Tang