0000000000590593
AUTHOR
María Frutos
Triazole vs. triazolium carbene ligands in the site-selective cyclometallation of o-carboranes by M(iii) (M = Ir, Rh) complexes
Ir(iii) and Rh(iii)-mediated site-selective cage B-H and C-H bond activation in o-carboranylmethyl derivatives has been achieved. The selectivity of the reaction is related to the electron donating properties of the ligand. 1,2,3-Triazole-derivatives use the N2 position of the triazole ring to direct the selective o-carborane B-H bond activation, whereas the corresponding triazolylidene derivatives lead to the cage C-H bond activation with complete site-selectivity.
CCDC 1824868: Experimental Crystal Structure Determination
Related Article: María Frutos, Mar Gómez-Gallego, Elena A. Giner, Miguel A. Sierra, Carmen Ramírez de Arellano|2018|Dalton Trans.|47|9975|doi:10.1039/C8DT02296H
CCDC 1824870: Experimental Crystal Structure Determination
Related Article: María Frutos, Mar Gómez-Gallego, Elena A. Giner, Miguel A. Sierra, Carmen Ramírez de Arellano|2018|Dalton Trans.|47|9975|doi:10.1039/C8DT02296H
CCDC 1824869: Experimental Crystal Structure Determination
Related Article: María Frutos, Mar Gómez-Gallego, Elena A. Giner, Miguel A. Sierra, Carmen Ramírez de Arellano|2018|Dalton Trans.|47|9975|doi:10.1039/C8DT02296H