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.;
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.File in questo prodotto:
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