Binuclear dioxomolybdenum(VI) complexes of some tridentate ONS donor ligand containing [MoO2]2+ as the acceptor center: Synthesis, crystal structure, supramolecular architectures via hydrogen bonds, π-π stacking and DFT calculations

Linear diimine and diamine-bridged binuclear dioxomolybdenum(VI) complexes [(MoO2L)2(B-B)] [where, B-B is a bridging spacer like 4,4′ bipyridine, 1,2 bis (4-pyridyl) ethene, 1,2 bis (4-pyridyl) ethane] with ONS donor ligands have been synthesized. Crystal structures, DFT calculation and supramolecular architectures via hydrogen bonding and π-π stacking interactions are discussed.