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Influence of Fluorinated Substituents on the Near-Infrared Phosphorescence of 5d Metallocorroles
[Image: see text] The influence of fluorinated substituents on the luminescent properties of rhenium-oxo, osmium-nitrido, and gold triarylcorroles was studied via a comparison of four ligands: triphenylcorrole (TPC), tris(p-trifluoromethylphenyl)corrole (TpCF(3)PC), tris{3,5-bis(trifluoromethyl)phen...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10557119/ https://www.ncbi.nlm.nih.gov/pubmed/37810408 http://dx.doi.org/10.1021/acsorginorgau.3c00016 |
| _version_ | 1785117016584093696 |
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| author | Johannessen, Krister Engedal Johansen, Martin Amund Langaas Einrem, Rune F. McCormick McPherson, Laura J. Alemayehu, Abraham B. Borisov, Sergey M. Ghosh, Abhik |
| author_facet | Johannessen, Krister Engedal Johansen, Martin Amund Langaas Einrem, Rune F. McCormick McPherson, Laura J. Alemayehu, Abraham B. Borisov, Sergey M. Ghosh, Abhik |
| author_sort | Johannessen, Krister Engedal |
| collection | PubMed |
| description | [Image: see text] The influence of fluorinated substituents on the luminescent properties of rhenium-oxo, osmium-nitrido, and gold triarylcorroles was studied via a comparison of four ligands: triphenylcorrole (TPC), tris(p-trifluoromethylphenyl)corrole (TpCF(3)PC), tris{3,5-bis(trifluoromethyl)phenyl}corrole (T3,5-CF(3)PC), and tris(pentafluorophenyl)corrole (TPFPC). For each metal series examined, fluorinated substituents were found to enhance the luminescent properties, with the phosphorescence quantum yields and triplet decay times increasing in the order TPC < TpCF(3)PC < T3,5-CF(3)PC < TPFPC. Among the 11 complexes examined, the highest phosphorescence quantum yield, 2.2%, was recorded for Re[TPFPC](O). |
| format | Online Article Text |
| id | pubmed-10557119 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2023 |
| publisher | American Chemical Society |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-105571192023-10-07 Influence of Fluorinated Substituents on the Near-Infrared Phosphorescence of 5d Metallocorroles Johannessen, Krister Engedal Johansen, Martin Amund Langaas Einrem, Rune F. McCormick McPherson, Laura J. Alemayehu, Abraham B. Borisov, Sergey M. Ghosh, Abhik ACS Org Inorg Au [Image: see text] The influence of fluorinated substituents on the luminescent properties of rhenium-oxo, osmium-nitrido, and gold triarylcorroles was studied via a comparison of four ligands: triphenylcorrole (TPC), tris(p-trifluoromethylphenyl)corrole (TpCF(3)PC), tris{3,5-bis(trifluoromethyl)phenyl}corrole (T3,5-CF(3)PC), and tris(pentafluorophenyl)corrole (TPFPC). For each metal series examined, fluorinated substituents were found to enhance the luminescent properties, with the phosphorescence quantum yields and triplet decay times increasing in the order TPC < TpCF(3)PC < T3,5-CF(3)PC < TPFPC. Among the 11 complexes examined, the highest phosphorescence quantum yield, 2.2%, was recorded for Re[TPFPC](O). American Chemical Society 2023-07-12 /pmc/articles/PMC10557119/ /pubmed/37810408 http://dx.doi.org/10.1021/acsorginorgau.3c00016 Text en © 2023 The Authors. Published by American Chemical Society https://creativecommons.org/licenses/by/4.0/Permits the broadest form of re-use including for commercial purposes, provided that author attribution and integrity are maintained (https://creativecommons.org/licenses/by/4.0/). |
| spellingShingle | Johannessen, Krister Engedal Johansen, Martin Amund Langaas Einrem, Rune F. McCormick McPherson, Laura J. Alemayehu, Abraham B. Borisov, Sergey M. Ghosh, Abhik Influence of Fluorinated Substituents on the Near-Infrared Phosphorescence of 5d Metallocorroles |
| title | Influence
of Fluorinated Substituents on the Near-Infrared
Phosphorescence of 5d Metallocorroles |
| title_full | Influence
of Fluorinated Substituents on the Near-Infrared
Phosphorescence of 5d Metallocorroles |
| title_fullStr | Influence
of Fluorinated Substituents on the Near-Infrared
Phosphorescence of 5d Metallocorroles |
| title_full_unstemmed | Influence
of Fluorinated Substituents on the Near-Infrared
Phosphorescence of 5d Metallocorroles |
| title_short | Influence
of Fluorinated Substituents on the Near-Infrared
Phosphorescence of 5d Metallocorroles |
| title_sort | influence
of fluorinated substituents on the near-infrared
phosphorescence of 5d metallocorroles |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10557119/ https://www.ncbi.nlm.nih.gov/pubmed/37810408 http://dx.doi.org/10.1021/acsorginorgau.3c00016 |
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