ECM - École Centrale de Marseille : UMR7313 (Pôle de l'étoile - Technopole de Château-Gombert - 38 rue Frédéric Joliot-Curie - 13013 Marseille - France)
Abstract : A mononuclear Fe(II) complex bearing 1-aminocyclopropane-1-carboxylic acid (ACCH) was synthesized and characterized. X-ray crystallography demonstrated that ACC binds to the Fe(II) ion in a bidentate mode constituting the first structural mimic of the expected binding of ACC to the Fe(II) center of the ethylene forming enzyme ACC-oxidase (ACCO). [Fe(BPMEN)ACC]SbF 6 also constitutes a functional biomimetic complex of ACCO, as it reacts with hydrogen peroxide producing ethylene.
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Submitted on : Monday, January 18, 2016 - 6:40:40 PM Last modification on : Saturday, October 3, 2020 - 3:15:20 AM Long-term archiving on: : Friday, November 11, 2016 - 10:44:43 AM
Y Roux, W Ghattas, F Avenier, R Guillot, Ariane Jalila Simaan, et al.. Synthesis and characterization of [Fe(BPMEN)-ACC]SbF 6 : a structural and functional mimic of ACC-oxidase †. Dalton Transactions, Royal Society of Chemistry, 2015, 44 (13), pp.5966-5968. ⟨10.1039/c5dt00347d⟩. ⟨hal-01258299⟩