Tris-(2-pyridylmethyl)amine-ligated Cu(ii) 1, 3-diketonate complexes: anaerobic retro-Claisen and dehalogenation reactivity of 2-chloro-1, 3-diketonate derivatives. Issue 5 (15th January 2021)

• Record Type: Journal Article
• Authors: Elsberg, Josiah G. D.; Anderson, Stephen N.; Tierney, David L.; Reinheimer, Eric W.; Berreau, Lisa M.
• Is Part Of: Dalton transactions. Volume 50:Issue 5(2020)
• Page Start: 1712
• Page End: 1720
• Publication Date: 2021-01-15
• Subjects: Chemistry, Inorganic -- Periodicals; Chemistry, Physical and theoretical -- Periodicals; Chemistry, Inorganic -- Periodicals; 546.05
• DOI: 10.1039/d0dt04074f
• Languages: English
• ISSNs: 1477-9226

Abstract

Abstract : Six-coordinate Cu(ii ) diketonate complexes were isolated and characterized; TPA-ligated Cu(ii ) chlorodiketonate derivatives exhibit anaerobic retro-Claisen reactivity. Abstract : We report synthetic, structural and reactivity investigations of tris-(2-pyridylmethyl)amine (TPA)-ligated Cu(ii ) 1, 3-diketonate complexes. These complexes exhibit anaerobic retro-Claisen type C–C bond cleavage reactivity which exceeds that found in analogs supported by chelate ligands with fewer and/or weaker pyridyl interactions.