A novel coordination polymer [(C10H16N)2(Pb2I6)·2DMF·H2O]n (C10H16N=N-butyl-2-Methy-Pyridinium) was synthesized by the reaction of Pb(NO3)2 with C6H10NI at room temperature in DMF solvent and structurally characterized by means of X-ray single diffraction. The title compound crystallizes in triclinic system, space group P1 with a=1.123 7(2) nm, b=1.253 30(16) nm, c=0.808 00(12) nm, 穖-3, F(000)=738, chemical formula C26H48N4O3Pb2I6 and Mr=1 640.46, ombined by static attracting forces in the crystal. DMF and H2O locate between the organic and inorganic moiety. CCDC: 210812.
