摘要
An organic-inorganic hybrid compound, poly[bis[(pyridine-4-carboxylato)zinc(Il)]-di-mu(3)-phosphato], [Zn-2(C6H5NO2)(2)(HPO4)(2)], has been hydrothermally synthesized and structurally characterized. The crystal structure consists of two types of two-dimensional layers of zinc hydrogenphosphate templated by protonated isonicotinate (ina) (or 4-pyridinecarboxylic acid), which contain two crystallographically independent centrosymmetric [Zn-2(ina)(2)(HPO4)(2)] dimers as basic building units. The layers are interconnected via hydrogen-bonding and heterocyclic ring interactions.