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Peer-reviewedCC BY-NCChemical Science

Oxidant speciation and anionic ligand effects in the gold-catalyzed oxidative coupling of arenes and alkynes

  • Manuel Hofer
  • Teresa de Haro
  • Enrique Gómez-Bengoa
  • Alexandre Genoux
  • Cristina Nevado
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Abstract

-Csp cross-coupling products through an irreversible reductive elimination step. Finally, the nature of competitive processes and catalyst deactivation pathways has also been unraveled. This detailed investigation provides insights not only on the specific features of the species involved in oxidative gold-catalyzed cross couplings but also highlights the importance of both ancillary and anionic ligands in the reactivity of the key Au(iii) intermediates.

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Cite

BibTeXRIS
BibTeX
@article{hofer2026oxidant,
  title = {{Oxidant speciation and anionic ligand effects in the gold-catalyzed oxidative coupling of arenes and alkynes}},
  author = {Manuel Hofer and Teresa de Haro and Enrique Gómez-Bengoa and Alexandre Genoux and Cristina Nevado},
  journal = {Chemical Science},
  year = {2026},
  month = oct,
  doi = {10.1039/c9sc02372k},
  url = {https://hal.science/hal-05787151v1},
  note = {CC BY-NC},
}
RIS
TY  - JOUR
TI  - Oxidant speciation and anionic ligand effects in the gold-catalyzed oxidative coupling of arenes and alkynes
AU  - Manuel Hofer
AU  - Teresa de Haro
AU  - Enrique Gómez-Bengoa
AU  - Alexandre Genoux
AU  - Cristina Nevado
PY  - 2026
DA  - 2026/10/08
JO  - Chemical Science
DO  - 10.1039/c9sc02372k
UR  - https://hal.science/hal-05787151v1
AB  - -Csp cross-coupling products through an irreversible reductive elimination step. Finally, the nature of competitive processes and catalyst deactivation pathways has also been unraveled. This detailed investigation provides insights not only on the specific features of the species involved in oxidative gold-catalyzed cross couplings but also highlights the importance of both ancillary and anionic ligands in the reactivity of the key Au(iii) intermediates.
SN  - 2041-6520
SN  - 2041-6539
ER  -