A new 3D supramolecular cadmium(II) complex, [Cd(Pydc)(2)(H2O)(2)].H2O(1), (Pydc = 2,5-pyridine dicarboxylate) has been synthesized under mild hydrothermal conditions. In the complex, the two adjacent Cd(II) atoms were bound together by two -oxo bridging and generated an infinite straight chains in 2D layer structure. The non-covalent interactions such as - stacking interactions between pyridyl rings are involved in strengthening of 2D structure and hydrogen bond interactions between two adjacent chains through lattice water molecules led to form an extended 3D supramolecular network structure. Moreover, complex 1 exhibits blue emission at 437nm after photo excitation at 365nm.
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Chen, Zhi
Zuo, Ya
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Zuo, Ya
Li, Xiu-Hua
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Li, Xiu-Hua
Wang, Hui
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Wang, Hui
Zhao, Bin
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Nanjing Univ, State Key Lab Coordinat Chem, Nanjing, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Zhao, Bin
Shi, Wei
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China
Shi, Wei
Cheng, Peng
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Nankai Univ, Dept Chem, Tianjin 300071, Peoples R ChinaNankai Univ, Dept Chem, Tianjin 300071, Peoples R China