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Journal articles
Visible Light Induced Rhodium(I)-Catalyzed C-H Borylation
Abstract : An efficient visible light induced rhodium(I)-catalyzed regioselective borylation of aromatic C-H bonds is reported. The photocatalytic system is based on a single NHC-Rh complex capable of both harvesting visible light and enabling the bond breaking/forming at room temperature. The chelating nature of the NHC-carboxylate ligand was critical to ensure the stability of the Rh complex and to provide excellent photocatalytic activities. Experimental mechanistic studies evidenced a photooxidative ortho C-H bond addition upon irradiation with blue LEDs, leading to a cyclometalated Rh -hydride intermediate.
Cited literature [42 references]
https://hal-univ-rennes1.archives-ouvertes.fr/hal-02307077
Contributor : Laurent Jonchère Connect in order to contact the contributor
Submitted on : Monday, December 16, 2019 - 11:46:02 AM
Last modification on : Tuesday, January 4, 2022 - 6:10:13 AM
Long-term archiving on: : Tuesday, March 17, 2020 - 5:20:07 PM
Contributor : Laurent Jonchère Connect in order to contact the contributor
Submitted on : Monday, December 16, 2019 - 11:46:02 AM
Last modification on : Tuesday, January 4, 2022 - 6:10:13 AM
Long-term archiving on: : Tuesday, March 17, 2020 - 5:20:07 PM
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Baslé et al-Visible Light Ind...
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