Assembly of a phospho-molybdic Wells-Dawson-based silver coordination polymer derived from Keggin polyoxoanion cluster.

A 2D Wells-Dawson-based silver(I) coordination polymer was achieved based on silver-Schiff base building blocks and [P(2)Mo(18)O(62)](6-) clusters using AgNO(3), N,N'-bis(furan-2-ylmethylene)hydrazine and Keggin [PMo(12)O(40)](3-) as original materials at room temperature. It is structurally characterized by IR spectroscopy, (31)P NMR, XRPD, thermogravimetric (TG) analyses and X-ray crystallography. The structure of 1 exhibits a novel crystalline 2D coordination polymer constructed by the coordination interaction between the Wells-Dawson polyoxoanion [P(2)Mo(18)O(62)](6-) and Ag-L species. The luminescent property of 1 in the solid state is investigated.