Two new hybrid organic/inorganic copper(II)-oxovanadate(V) diphosphonates: [Cu-2(phen)(2)(O3PCH2PO3)(V2O5)(H2O)], H2O and [Cu-2(phen)(2)(O3P(CH2)(3)PO3)(V2O5)], C3H8. Synthesis, structure, and magnetic properties

Abstract

Two new hybrid organic/inorganic copper oxovanadium diphosphonates [Cu2(phen)2(O3PCH2PO3)(V2O5)(H2O)]·H2O (1) and [(Cu2(phen)2(O3P(CH2)3PO3)(V2O5)]·C3H8 (2) have been obtained by hydrothermal synthesis. The compounds are monoclinic, and they crystallize i