Structural diversity of four coordination polymers based on 5-nitro-1,2,3-benzenetricarboxylic acid (H3nbta): Solvothermal syntheses, structural characterizations and properties

Four coordination polymers with fascinating 3D architectures based on 5-nitro-1,2,3-benzenetricarboxylic acid, different flexible N-donor ligands and metal ions have been prepared under solvothermal conditions, where the photoluminescent behaviors for the compounds 1-3 were also investigated.662