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http://hdl.handle.net/123456789/5102| Title: | Bimodal photocatalytic behaviour of a zinc β-diketiminate: application to trifluoromethylation reactions |
| Authors: | Singh, Kirti Singh, Rahul Adhikari, Debashis Hazarib, Arijit Singha |
| Keywords: | Bimodal photocatalytic behaviour zinc β-diketiminate trifluoromethylation reactions |
| Issue Date: | 2022 |
| Publisher: | Royal Society of Chemistry |
| Citation: | Chemical Communications, 58(27), 4384-4387. |
| Abstract: | A photoactive zinc β-diketiminate complex spans a wide redox window of 3.97 V at its excited state. Having a highly reducing excited-state potential, it generates an electrophilic trifluoromethyl radical by the reductive cleavage of triflyl chloride. This leads to trifluoromethylation of a set of arenes and heteroarenes. During the oxidative quenching of the photocatalyst, a ligand-centered radical cation is formed, which has been detected by spectroelectrochemical EPR measurement. |
| Description: | Only IISER Mohali authors are available in the record. |
| URI: | DOI https://doi.org/10.1039/D2CC00397J http://hdl.handle.net/123456789/5102 |
| Appears in Collections: | Research Articles |
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