Novel Organically Templated 2-D Silver(I)-Iodide Coordination Architecture: Syntheses and Characterization |
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| Authors: | Xiao Guang-Can |
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| Institution: | (1) Center of Analysis and Measurement, Fuzhou University, Fuzhou, Fujian, 350002, P. R. China |
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| Abstract: | A new two-dimensional silver(I)-iodide coordination architecture (dbp · H2)1.5(Ag6I9)]
n
(1) (dbp = N,N′-dibutyl-piperazine) templated by appropriate cation has been constructed and structurally, thermally and optically
characterized. The compound crystallizes in monoclinic, space group P2(1)/n, a = 12.198(2) ?, b = 14.464(3) ?, c = 28.108(6) ?, β = 91.69(3)°, V = 4957.0(17) ?3, Z = 4, R
1 = 0.0576 and wR
2 = 0.1794I > 2σ(I)]. The inorganic moiety of 1 presents two-dimensional arrangement that results from the apexes and edges-sharing of AgI4 tetrahedrons. Electrostatic interactions between organic countercations and inorganic layers are presented and contribute
to the crystal packing. Optical limiting measurement indicates that 1 possesses optical limiting activity. |
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| Keywords: | Coordination polymers organic– inorganic hybrid silver iodide optical limiting effect |
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