Hydrothermal Synthesis, Crystal Structure and Thermal Property of a Novel Three-Dimensional Pb(II) Coordination Polymer

Abstract

One novel Pb(II) coordination polymer formulated as [Pb(4-PyCOO)₂]_n (1) (Py = C₅H₄N) has been hydrothermally synthesized. The molecular structure of the polymer has been characterized by elemental analysis, IR and single crystal X-ray diffraction. The complex possesses three-dimensional solid-state structure. The thermal property of the complex has been determined.

Keywords:

• coordination polymer
• crystal structure
• Pb(II)
• synthesis

We gratefully acknowledge the financial support by the National Natural Science Foundation of China (20501017), and by the Key Project of Chinese Ministry of Education (207067) and by the Scientific Research Foundation for the Returned Overseas Chinese Scholars of Chinese Ministry of Education.

Notes

^a R = Σ [|Fo| −|Fc|]/Σ|Fo|

^b R _w = [Σ (|Fo|−|Fc|)²/Σ |Fo|²]^1/2