Synthesis, Crystal Structure, Luminescence, and Magnetic Properties of a New 4d–4f Heterometallic Architecture Based on Pyridine-3,4-Dicarboxylic Acid
作者： Guang-Xiang Liu
DOI: 10.1007/S10876-013-0573-4
关键词: Crystallography 、 Molecule 、 Coordination polymer 、 Luminescence 、 Pyridine 、 Crystal structure 、 Thermogravimetric analysis 、 Thermal stability 、 Materials science 、 Inorganic chemistry 、 Dicarboxylic acid
摘要: A 4d–4f heterometallic coordination polymer, [AgEu(pydc)2]·2H2O (1) (H2pydc = pyridine-3,4-dicarboxylic acid), has been synthesized under hydrothermal conditions, and further characterized by elemental analysis, IR, thermogravimetric analysis single-crystal X-ray diffraction. Complex 1 features a three-dimensional framework containing one-dimensional (1D) channels occupied free water molecules, which is constructed from 1D inorganic chains linear pydc linkers. After removal of the molecules complex 1, remaining material high thermal stability. Moreover, photoluminescence, magnetic properties were also investigated.
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