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A new luminescent metal-organic framework with 2,6-di(1H-imidazol-1-yl)naphthalene and biphenyl-3,4′,5-tricarboxylic acid
- Source :
- Zeitschrift für Naturforschung B; January 2022, Vol. 77 Issue: 1 p69-74, 6p
- Publication Year :
- 2022
-
Abstract
- In this work, a novel metal-organic framework (MOF) based on 2,6-di(1H-imidazol-1-yl)naphthalene (L) and biphenyl-3,4′,5-tricarboxylic acid (H3bptc), namely [Co(L)(Hbptc)(H2O)] (1), has been prepared. 1has a distinct infinite chain structure, further linked together by winding interactions to give the three-dimensional (3D) network structure. 1was characterized by X-ray crystallography, infrared spectra (IR) spectroscopy, elemental and thermal analysis. Photoluminescence studies revealed that 1shows a strong emission at 361 nm upon excitation at 290 nm at room temperature. Moreover, 1can efficiently detect Fe3+ions by luminescence quenching.
Details
- Language :
- English
- ISSN :
- 09320776 and 18657117
- Volume :
- 77
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Zeitschrift für Naturforschung B
- Publication Type :
- Periodical
- Accession number :
- ejs58677426
- Full Text :
- https://doi.org/10.1515/znb-2021-0155