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DC Field | Value | Language |
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dc.contributor.author | Mautner, Franz A. | - |
dc.contributor.author | Bierbaumer, Florian | - |
dc.contributor.author | Fischer, Roland C. | - |
dc.contributor.author | Vicente Castillo, Ramón | - |
dc.contributor.author | Tubau Ribot, Ànnia | - |
dc.contributor.author | Ferran, Arnau | - |
dc.contributor.author | Massoud, Salah S. | - |
dc.date.accessioned | 2021-03-17T15:58:19Z | - |
dc.date.available | 2021-03-17T15:58:19Z | - |
dc.date.issued | 2021-02-11 | - |
dc.identifier.issn | 2073-4352 | - |
dc.identifier.uri | http://hdl.handle.net/2445/175272 | - |
dc.description.abstract | Four new Pr(III) mononuclear complexes of formula [Pr(ntfa)3(MeOH)2] (1), [Pr(ntfa)3(bipy)2] (2), [Pr(ntfa)3(4,4′-Mt2bipy)] (3) and [Pr(ntfa)3(5,5′-Me2bipy)] (4), where ntfa = 4,4,4-trifuoro-1-(naphthalen-2-yl)butane-1,3-dionato(1-), 5,5′-Me2bipy = 5,5′-dimethyl-2,2′-dipyridine, 4,4′-Mt2bipy = 4,4′-dimethoxy-2,2′-dipyridine, have been synthesized and structurally characterized. The complexes display the coordination numbers 8 for 1, 3 and 4, and 10 for 2. Magnetic measurements of complexes 1-4 were consistent with a magnetically uncoupled Pr3+ ion in the 3H4 ground state. The solid state luminescence studies showed that the ancillary chelating bipyridyl ligands in the 2-4 complexes greatly enhance the luminescence emission in the visible and NIR regions through efficient energy transfer from the ligands to the central Pr3+ ion; behaving as "antenna" ligands. | - |
dc.format.extent | 14 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | MDPI | - |
dc.relation.isformatof | Reproducció del document publicat a: https://doi.org/10.3390/cryst11020179 | - |
dc.relation.ispartof | Crystals, 2021, vol. 11, num. 2 | - |
dc.relation.uri | https://doi.org/10.3390/cryst11020179 | - |
dc.rights | cc-by (c) Mautner, Franz A. et al., 2021 | - |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/es | - |
dc.source | Articles publicats en revistes (Química Inorgànica i Orgànica) | - |
dc.subject.classification | Luminescència | - |
dc.subject.classification | Magnetisme | - |
dc.subject.classification | Estructura cristal·lina (Sòlids) | - |
dc.subject.other | Luminescence | - |
dc.subject.other | Magnetism | - |
dc.subject.other | Layer structure (Solids) | - |
dc.title | Structural Characterization, Magnetic and Luminescent Properties of Praseodymium(III)‐4,4,4‐Trifluoro‐1‐(2‐Naphthyl)Butane‐1,3‐Dionato(1‐)Complexes | - |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/publishedVersion | - |
dc.identifier.idgrec | 706983 | - |
dc.date.updated | 2021-03-17T15:58:20Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Química Inorgànica i Orgànica) |
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706983.pdf | 3.06 MB | Adobe PDF | View/Open |
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