Academic Journal
Photoinduced Carbonyl Radical Luminescence in Host–Guest Systems
| العنوان: | Photoinduced Carbonyl Radical Luminescence in Host–Guest Systems |
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| المؤلفون: | Juanjuan Liu, Huajie Yu, Farhan Siddique, Glib V. Baryshnikov, Hongwei Wu |
| سنة النشر: | 2023 |
| مصطلحات موضوعية: | Biochemistry, Medicine, Biotechnology, Ecology, Sociology, Developmental Biology, Environmental Sciences not elsewhere classified, Biological Sciences not elsewhere classified, Chemical Sciences not elsewhere classified, radical emission system, free radical system, free radicals, various states, thermoresponsive behaviors, small molecules, significantly promote, responsive property, intermolecular interactions, hydroxyl groups, hydroxyl group, highly challenging, greatly broaden, donating ability, different states, carbonyl radicals, carbonyl compounds, built based, aqueous solutions, application range |
| الوصف: | Developing a free radical emission system in different states, especially in water, is highly challenging and desired. Herein, a host–guest coassembly strategy was used to protect the in situ photoactivated radical emission of carbonyl compounds in solid and aqueous solutions by doping them into a series of small molecules with hydroxyl groups. The intermolecular interactions between host and guest and the electron-donating ability of the hydroxyl group can significantly promote the formation and stabilization of luminescence by carbonyl radicals. Accordingly, the stimuli-responsive property of the free radical system was investigated in detail, and the self-assembled aggregates showed photoactive and thermoresponsive behaviors. In addition, an advanced ammonia compound identification system can be built based on a radical emission system. Our design strategy sheds light on developing free radical systems that can emit in various states, which will greatly broaden the application range of free radicals. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| Relation: | https://figshare.com/articles/journal_contribution/Photoinduced_Carbonyl_Radical_Luminescence_in_Host_Guest_Systems/24792576 |
| DOI: | 10.1021/acsami.3c14730.s001 |
| الاتاحة: | https://doi.org/10.1021/acsami.3c14730.s001 https://figshare.com/articles/journal_contribution/Photoinduced_Carbonyl_Radical_Luminescence_in_Host_Guest_Systems/24792576 |
| Rights: | CC BY-NC 4.0 |
| رقم الانضمام: | edsbas.667FEEAF |
| قاعدة البيانات: | BASE |
| DOI: | 10.1021/acsami.3c14730.s001 |
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