Academic Journal
Disclosing Cyclic(Alkyl)(Amino)Carbenes as One-Electron Reductants: Synthesis of Acyclic(Amino)(Aryl)Carbene-Based Kekulé Diradicaloids
| العنوان: | Disclosing Cyclic(Alkyl)(Amino)Carbenes as One-Electron Reductants: Synthesis of Acyclic(Amino)(Aryl)Carbene-Based Kekulé Diradicaloids |
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| المؤلفون: | Maiti, Avijit, Elvers, Benedict J., Bera, Sachinath, Lindl, Felix, Krummenacher, Ivo, Ghosh, Prasanta, Braunschweig, Holger, Yildiz, Cem B., Schulzke, Carola, Jana, Anukul |
| بيانات النشر: | Wiley |
| سنة النشر: | 2022 |
| المجموعة: | Publication Server of Greifswald University |
| الوصف: | Herein, we disclose cyclic(alkyl)(amino)carbenes (CAACs) to be one-electron reductants under the formation of a transient radical cation as indicated by EPR spectroscopy. The disclosed CAAC reducing reactivity was used to synthesize acyclic(amino)(aryl)carbene-based Thiele and Chichibabin hydrocarbons, a new class of Kekulé diradicaloids. The results demonstrate CAACs to be potent organic reductants. Notably, the acyclic(amino)(aryl)carbene-based Chichibabin's hydrocarbon shows an appreciable population of the triplet state at room temperature, as evidenced by both variable-temperature NMR and EPR spectroscopy. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | application/pdf |
| اللغة: | English |
| Relation: | https://epub.ub.uni-greifswald.de/frontdoor/index/index/docId/10674; urn:nbn:de:gbv:9-opus-106749; https://nbn-resolving.org/urn:nbn:de:gbv:9-opus-106749; https://doi.org/10.1002/chem.202104567; https://epub.ub.uni-greifswald.de/files/10674/Chemistry_A_European_J_2022_Maiti.pdf |
| DOI: | 10.1002/chem.202104567 |
| الاتاحة: | https://epub.ub.uni-greifswald.de/frontdoor/index/index/docId/10674 https://nbn-resolving.org/urn:nbn:de:gbv:9-opus-106749 https://doi.org/10.1002/chem.202104567 https://epub.ub.uni-greifswald.de/files/10674/Chemistry_A_European_J_2022_Maiti.pdf |
| Rights: | https://creativecommons.org/licenses/by-nc-nd/4.0/deed.de ; info:eu-repo/semantics/openAccess |
| رقم الانضمام: | edsbas.A6980AB1 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1002/chem.202104567 |
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