Two dinuclear copper(II) coordination polymers constructed from m-hydroxybenzoic acid and N-donor ligands: synthesis, crystal structures, and magnetic properties Wen-Gang Zhu, Cun-Jie Lin, Yue-Qing Zheng*, Hong-Lin Zhu Center for Applied Solid State Chemistry Research Ningbo University, Ningbo, 315211 P. R. China Telefax: Int. +574/87600747 E–mail: zhengnbu@163.com Supporting information Figure S1. Infrared spectra of 1–2. Figure S2. Thermogravimetric curves for 1–2. Figure S3. Comparison of PXRD patterns with the stimulated based on the crystal structure from the complexes 1–2, respectively.