Syntheses, crystal structure, and fluorescent properties of a lanthanide complex |
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| Authors: | X H Zhao H M Peng |
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| Institution: | 1. Key Laboratory of Green Packaging and Application Biological Nanotechnology of Hunan Province, Hunan University of Technology, Zhuzhou, 412008, P.R. China
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| Abstract: | A new complex Dy2(Pht)2(HPht)2(Phen)2(H2O)4] (I), where Pht2? = dianion of o-phthalic acid; HPht? = mono-anion of o-phthalic acid; Phen = 1,10-phenanthroline, has been synthesized and the crystal structure was determined by X-ray crystallography. The I crystallizes in the triclinic system, space group $P\bar 1$ with lattice parameters a =10.1126(3) Å, b =10.7029(3) Å, c = 11.9360(3) Å, α = 90.2260(10)°, β = 99.5340(10)°, γ = 100.9810(10)°, V = 1249.87(6) Å3, Z = 2, ρcalcd = 1.881 mg m?3. The photophysical property of I has been studied with excitation and emission spectra. |
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