Crystal structure and fluorescence properties ofcatena-poly[[(2,2′-bi-1H-imidazole-κ2N,N′)cadmium]-di-μ-chlorido]
| Autor: | Yang Liu, Hai-Hui Liu |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Formamide
crystal structure cadmium Stereochemistry 2 2′-bi-1H-imidazole 02 engineering and technology Crystal structure 010402 general chemistry 01 natural sciences Chloride lcsh:Chemistry chemistry.chemical_compound Atom medicine Imidazole General Materials Science Chelation Chemistry fluorescent quenching General Chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics Fluorescence 0104 chemical sciences Crystallography lcsh:QD1-999 0210 nano-technology Luminescence medicine.drug |
| Zdroj: | Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 10, Pp 1421-1424 (2016) |
| ISSN: | 2056-9890 |
| Popis: | In the polymeric title compound, [CdCl2(C6H6N4)]n, the central CdIIatom is coordinated by four chloride ligands and two N atoms from a chelating 2,2′-bi-1H-imidazole molecule, leading to a distorted octahedral Cl4N2coordination set. As a result of the μ2-bridging character of the Cl ligands, chains parallel to thecaxis are formed, with the chelating 2,2′-bi-1H-imidazole ligands decorated on both sides of the chain. The luminescence properties of the complex dispersed in dimethylformamide shows that the emission intensities are significantly quenched by nitrobenzene. |
| Databáze: | OpenAIRE |
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