J. Iran. Chem. Soc., Vol. 7, No. 4 December 2010, pp.978~985.

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A New Coordination Mode of 5-Aminoisophthalate in Lead Coordination Polymers: Synthesis, Structure, and Photoluminescence Properties

Z.-W. Yan, F. Li, H.-F. Zeng, S.-J. Luo and T.-H. Li*

College of Chemistry, Key Laboratory of Environmentally Friendly Chemistry and Applications of the Ministry of Education, Xiangtan University, Hunan 411105, People’s Republic of China

A new lead coordination polymer [Pb(aip)]n (H2aip = 5-aminoisophthalic acid) was synthesized and characterized by IR, elemental and X-ray single-crystal analyses. X-ray crystallographic study of this complex revealed that H2aip ligand adopts a new coordination mode different from any reported modes in the title complex. The thermogravimetric experiment was carried out to examine the thermal stability, and the photoluminescence property of the title complex was investigated.

Keywords: H2aip, Coordination polymer, Photoluminescence property

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