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[C^N]‐Alkenyl Gold(III) Complexes by Proximal Ring‐Opening of (2‐Pyridyl)alkylidenecyclopropanes: Mechanistic Insights

González, Jorge A; Verdugo, Felipe; Mascareñas, José Luis; López, Fernando; Nevado, Cristina (2020). [C^N]‐Alkenyl Gold(III) Complexes by Proximal Ring‐Opening of (2‐Pyridyl)alkylidenecyclopropanes: Mechanistic Insights. Angewandte Chemie Internationale Edition, 59(45):20049-20054.

Abstract

Pyridine‐substituted alkylidenecyclopropanes (Py‐ACPs) react with gold(III) salts under mild reaction conditions through an unprecedented, proximal ring‐opening pathway, to generate highly appealing, catalytically active pyridine alkenyl [C^N]‐gold(III) species. Mechanistic studies reveal that the activation of the C−C bond of the ACP takes place through an unusual concerted, σ‐bond metathesis type‐process.

Additional indexing

Item Type:Journal Article, refereed, original work
Communities & Collections:07 Faculty of Science > Department of Chemistry
Dewey Decimal Classification:540 Chemistry
Scopus Subject Areas:Physical Sciences > Catalysis
Physical Sciences > General Chemistry
Uncontrolled Keywords:General Chemistry, Catalysis
Language:English
Date:2 November 2020
Deposited On:09 Feb 2021 10:05
Last Modified:11 Mar 2025 04:36
Publisher:Wiley-VCH Verlag
ISSN:1433-7851
OA Status:Green
Publisher DOI:https://doi.org/10.1002/anie.202007371
PubMed ID:32671957
Project Information:
  • Funder: FP7
  • Grant ID: 340055
  • Project Title: METBIOCAT - Metal catalysis in biological habitats: New strategies for optical bio-sensing and targeted therapy
  • Funder: FP7
  • Grant ID: 307948
  • Project Title: NIGOCAT - Nature-Inspired Gold Catalytic Tools
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