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- O’Reilly, Matthew
E.; Ghiviriga, Ion; Abboud, Khalil A.; Veige, Adam S.
- Journal of the American Chemical Society 2012 v.134 no.27 pp. 11185-11195
- Lewis acids; X-radiation; chemical elements; combustion; ligands; models; nuclear magnetic resonance spectroscopy
- ... Appending an amine to a CC double bond drastically increases the nucleophilicity of the β-carbon atom of the alkene to form an enamine. In this report, we present the synthesis and characterization of a novel CF₃–ONO³⁻ trianionic pincer-type ligand, rationally designed to mimic enamines within a metal coordination sphere. Presented is a synthetic strategy to create enhanced nucleophilic tungsten– ...