Coordination polymers based on cobridging of rigid and flexible spacer ligands: syntheses, crystal structures, and magnetic properties of [Mn(bpy)(H2O)(C4H4O4)].0.5bpy, Mn(bpy)(C5H6O4), and Mn(bpy)(C6H8O4).

Coordination polymers based on cobridging of rigid and flexible spacer ligands: syntheses, crystal structures, and magnetic properties of [Mn(bpy)(H2O)(C4H4O4)].0.5bpy, Mn(bpy)(C5H6O4), and Mn(bpy)(C6H8O4).