Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles
Arylazoimidazoles are important dyes which were intensively studied in the past. In contrast, triarylazoimidazoles (derivatives which carry aryl substituents at the imidazole core) received almost no attention in the scientific literature. Here, we report a new family of simple and easily accessible...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-03-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/26/6/1739 |
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| author | Artyom A. Astafiev Olga V. Repina Boris S. Tupertsev Alexey A. Nazarov Maria R. Gonchar Anna V. Vologzhanina Valentine G. Nenajdenko Andreii S. Kritchenkov Victor N. Khrustalev Victor N. Nadtochenko Alexander G. Tskhovrebov |
| author_facet | Artyom A. Astafiev Olga V. Repina Boris S. Tupertsev Alexey A. Nazarov Maria R. Gonchar Anna V. Vologzhanina Valentine G. Nenajdenko Andreii S. Kritchenkov Victor N. Khrustalev Victor N. Nadtochenko Alexander G. Tskhovrebov |
| author_sort | Artyom A. Astafiev |
| collection | DOAJ |
| description | Arylazoimidazoles are important dyes which were intensively studied in the past. In contrast, triarylazoimidazoles (derivatives which carry aryl substituents at the imidazole core) received almost no attention in the scientific literature. Here, we report a new family of simple and easily accessible triarylazoimidazole-group 12 metal complexes, which feature highly efficient photo-luminescence emission (Φ up to 0.44). Novel compounds exhibit bright red emission in solution, which could be excited with a visible light. |
| first_indexed | 2024-03-10T13:03:44Z |
| format | Article |
| id | doaj.art-4d3d3923ed6445aba8f63903eedb708d |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-10T13:03:44Z |
| publishDate | 2021-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-4d3d3923ed6445aba8f63903eedb708d2023-11-21T11:16:46ZengMDPI AGMolecules1420-30492021-03-01266173910.3390/molecules26061739Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound TriarylazoimidazolesArtyom A. Astafiev0Olga V. Repina1Boris S. Tupertsev2Alexey A. Nazarov3Maria R. Gonchar4Anna V. Vologzhanina5Valentine G. Nenajdenko6Andreii S. Kritchenkov7Victor N. Khrustalev8Victor N. Nadtochenko9Alexander G. Tskhovrebov10N.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina 4, 119991 Moscow, RussiaN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina 4, 119991 Moscow, RussiaN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina 4, 119991 Moscow, RussiaLomonosov Moscow State University, Chemistry Department, Leninskie Gory 1/3, 119991 Moscow, RussiaLomonosov Moscow State University, Chemistry Department, Leninskie Gory 1/3, 119991 Moscow, RussiaA.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Vavilova Street 28, 119334 Moscow, RussiaLomonosov Moscow State University, Chemistry Department, Leninskie Gory 1/3, 119991 Moscow, RussiaPeoples’ Friendship University of Russia, Miklukho-Maklaya Street 6, 117198 Moscow, RussiaPeoples’ Friendship University of Russia, Miklukho-Maklaya Street 6, 117198 Moscow, RussiaN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina 4, 119991 Moscow, RussiaN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina 4, 119991 Moscow, RussiaArylazoimidazoles are important dyes which were intensively studied in the past. In contrast, triarylazoimidazoles (derivatives which carry aryl substituents at the imidazole core) received almost no attention in the scientific literature. Here, we report a new family of simple and easily accessible triarylazoimidazole-group 12 metal complexes, which feature highly efficient photo-luminescence emission (Φ up to 0.44). Novel compounds exhibit bright red emission in solution, which could be excited with a visible light.https://www.mdpi.com/1420-3049/26/6/1739azo dyesnitrogen heterocyclesfluorescencegroup 12 metal complexes |
| spellingShingle | Artyom A. Astafiev Olga V. Repina Boris S. Tupertsev Alexey A. Nazarov Maria R. Gonchar Anna V. Vologzhanina Valentine G. Nenajdenko Andreii S. Kritchenkov Victor N. Khrustalev Victor N. Nadtochenko Alexander G. Tskhovrebov Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles Molecules azo dyes nitrogen heterocycles fluorescence group 12 metal complexes |
| title | Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles |
| title_full | Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles |
| title_fullStr | Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles |
| title_full_unstemmed | Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles |
| title_short | Unprecedented Coordination-Induced Bright Red Emission from Group 12 Metal-Bound Triarylazoimidazoles |
| title_sort | unprecedented coordination induced bright red emission from group 12 metal bound triarylazoimidazoles |
| topic | azo dyes nitrogen heterocycles fluorescence group 12 metal complexes |
| url | https://www.mdpi.com/1420-3049/26/6/1739 |
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