Selective Au-C bond cleavage and arene-C-H activation in (C^N^C)Au(iii) pincer complexes are reversible, leading to a solvent-dependent proton shuttling process. The ether-free cleavage products are non-fluxional and show weak gold(iii)-arene interactions commensurate with intermediates postulated for CMD-type arene activation.
Arene C-H activation by gold(iii): solvent-enabled proton shuttling, and observation of a pre-metallation Au-arene intermediate / Rocchigiani, L; Fernandez Cestau, J; Budzelaar, Petrus Henricus Maria; Bochmann, M.. - In: CHEMICAL COMMUNICATIONS. - ISSN 1364-548X. - 53:31(2017), pp. 4358-4361. [10.1039/c7cc01628j]
Arene C-H activation by gold(iii): solvent-enabled proton shuttling, and observation of a pre-metallation Au-arene intermediate
BUDZELAAR, Petrus Henricus Maria;
2017
Abstract
Selective Au-C bond cleavage and arene-C-H activation in (C^N^C)Au(iii) pincer complexes are reversible, leading to a solvent-dependent proton shuttling process. The ether-free cleavage products are non-fluxional and show weak gold(iii)-arene interactions commensurate with intermediates postulated for CMD-type arene activation.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
