A Porous Cadmium(II) Framework: Synthesis,Crystal Structure,Gas Adsorption,and Fluorescence Sensing Properties |
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| Authors: | Pingping Zhou |
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| Affiliation: | College of Sciences, Agricultural University of Hebei, Hebei, Baoding, P. R. China |
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| Abstract: | The CdII compound, namely Cd(Tppa)(SO4)(H2O)]n ( 1 ) Tppa = tris(4‐(pyridyl)phenyl) amine], was synthesized by the reaction of CdSO4 · 8H2O and Tppa under solvothermal conditions. Single crystal X‐ray diffraction analysis revealed that compound 1 features a 3D porous framework based on 1D inorganic –Cd–SO4–Cd]n– chains. Topological analysis reveals that compound 1 represents a trinodal (3,4,6)‐connected topological network with the point symbol of {6.72}2{64.7.10}{64.75.84.102}. Gas adsorption properties investigations indicate that compound 1 exhibits moderate adsorption capacities for light hydrocarbons at room temperature. Luminescencence property studies revealed that this CdII compound exhibits high fluorescence sensitivity for sensing of CS2 molecule. |
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| Keywords: | Solvothermal synthesis Cadmium Crystal structure Luminescence sensing |
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