Abstract
The zinc(II) complex with 2-(2-hydroxyphenyl)benzimidazole, namely [Zn(2-(2-hydroxyphenyl)benzimidazolate)2]·C2H5OH (1 · C2H5OH) has been synthesized and characterized by X-ray crystallography and photoluminescent analysis. The complex crystallizes in monoclinic space group P21/c with cell parameters a = 10.156(1) Å, b = 25.771(3) Å, c = 9.674(1) Å, α = 90°, β = 103.641(2)°, γ = 90°, Z = 4, V = 2460.4(4) Å3. The central Zn(II) is four-coordinate and has a tetrahedral geometry. The steady-state and time-resolved photoluminescent spectra for the title compound have also been studied. The emission property can be ascribed to ligand-centered charge-transfer transition (LCCT) with π → π* property.
Index Abstract
A new co-crystal of Zn(II) complex of 2-(2-hydroxylphenyl)benzimidazole with ethanol solvate has been prepared, characterized by X-ray crystallography and fluorescent studies.
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This work was supported by the Natural Science Foundation of Guangdong Province (No. 06301028) and the Natural Science Foundation of Department of Education of Guangdong Province, China.
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Tong, YP., Lin, YW. Synthesis, Crystal Structure and Fluorescent Study of Bis(2-(2-hydroxyphenyl)benzimidazolate)zinc with Ethanol Solvate. J Chem Crystallogr 38, 613–617 (2008). https://doi.org/10.1007/s10870-008-9356-4
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DOI: https://doi.org/10.1007/s10870-008-9356-4