Post-coordination backbone functionalization of an imidazol-2-ylidene and its application to synthesize heteropolymetallic complexes incorporating the ambidentate IMes(CO2-) ligand - Archive ouverte HAL Accéder directement au contenu
Article Dans Une Revue Dalton Transactions Année : 2016

Post-coordination backbone functionalization of an imidazol-2-ylidene and its application to synthesize heteropolymetallic complexes incorporating the ambidentate IMes(CO2-) ligand

Résumé

Backbone functionalization of the pre-coordinated, emblematic IMes ligand with the COOH moiety was achieved upon treatment of Cp(CO)(2)Mn(IMes) with n-BuLi followed by CO2 and HCl to afford Cp(CO)(2)Mn(IMes(COOH)). The latter reacts with (1,10-phen)M(OAc)(2) (M = Cu, Zn) to obtain M3Mn4 polymetallic complexes exhibiting the ambidentate IMes(CO2-) moiety as a key structural unit.
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hal-01925254 , version 1 (16-11-2018)

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Dmitry A. Valyaev, Marina A. Uvarova, Alina A Grineva, Vincent César, Sergei N. Nefedov, et al.. Post-coordination backbone functionalization of an imidazol-2-ylidene and its application to synthesize heteropolymetallic complexes incorporating the ambidentate IMes(CO2-) ligand. Dalton Transactions, 2016, 45 (30), pp.11953-11957. ⟨10.1039/c6dt02060g⟩. ⟨hal-01925254⟩
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