A series of mono- and bis(2-pyridyl)-arylmethanone ligands were prepared by utilizing the reaction between either bromobenzonitrile or dicyanobenzene and 2-lithiopyridine in either a 1:1 or a 2:1 mol ratio, respectively. They react with [Ru(bpy)(2)(EtOH)(2)][PF6](2) to yield the new complexes [NO-PhC(O)(2-py)Ru(bpy)(2)][PF6](2) (6), [p-NO-BrC6H4C-(O)(2-py)Ru(bpy)(2)][PF6](2) (7), [m-NO-BrC6H4C(O)(2-py)Ru(bpy)(2)][PF6](2) (8), {p-[NO-C(O)(2-py)(2)Ru(bpy)(2)](2)(C6H4)}-[PF6](4) (9), and {m-[N,O-C(O)(2-py)(2)Ru(bpy)(2)](2)(C6H4)}[PF6](4) (10). The solid state structures of 6 and 7 show that the octahedral cations are arranged in sinusoidal chains by pi-pi stacking and CH-pi interactions between bipyridyl groups. Substitution of bromine for hydrogen at the para position of the aryl group in 7 causes the aryl group to become involved in pi-pi stacking interactions that organize the chains into a sheet structure. The complicated H-1 and C-13 NMR spectra of the complexes have been fully assigned using 2D methods. The optical spectra show two absorption maxima near 434 and 564 nm due to MLCT transitions. The compounds were found to be nonluminescent. Electrochemical data acquired for CH3CN solutions of the bimetallic derivatives indicate that there is no electronic communication between metal centers mediated either through space or through ligand orbitals. Crystallographic information: 6.0.5CH(3)CN is monoclinic, C2/c, a = 24.3474(11) Angstrom, b = 13.7721(6) Angstrom, c = 21.3184(10) Angstrom, beta = 103.9920(10)degrees, Z = 8; 7 is monoclinic, P2(1)/c, a = 10.6639(11) Angstrom, b = 23.690(3) Angstrom, c = 13.7634(14) Angstrom, beta = 91.440(2)degrees, Z = 4.