A new layered zinc phosphate templated by protonated isonicotinate, [Zn-2(C6H5NO2)(2)(HPO4)(2)]

作者:Guo GS; Wei YG; Li J; Wang Y; Guo HY*
来源:Acta Crystallographica Section C-Crystal Structure Communications, 2005, 61: M87-M89.
DOI:10.1107/S0108270104031671

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.