Fate meh Rastaghi - Department of Chemistry, Islamic Azad University, Firoozabad branch
Najmeh Ghanbari - Department of Chemistry, Islamic Azad University, Firoozabad branch
Mohammad Jaafar Soltanian Fard - Department of Chemistry, Islamic Azad University, Firoozabad branch
Ali Morsali - Department of Chemistry, Faculty of Sciences, Tarbiat Modares University

A new 3D PbII coordination polymer with 2,3-pyridindicarboxylic acid ligand and H2O,[Pb(L)(H2O)2]n, has been synthesized using a branched tube method and characterized by CHN elemental analysis, IR spectroscopy and studied its thermal behavior as well as X-ray crystallography. The single-crystal X-ray data shows one types of Pb2+ ions with coordination numbers of seven, Pb(1) with holodirected geometries, respectively. The thermal stability of compound was studied by thermal gravimetric analysis(TGA) and differential thermal analysis(DTA) too.

lead(II) , 2,3-pyridindicarboxylicacid, Holodirected, Coordination polymers