Rhodium and Iridium Mediated C-H and O-H Bond Activation of Two Schiff Base Ligands: Synthesis, Characterization and Catalytic Properties of the Organometallic Complexes.
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ABSTRACT: Reaction of [Rh(PPh3)3Cl] with two Schiff base ligands, viz. N-(2'-hydroxyphenyl)furan-2-aldimine (H 2 L 1 ) and N-(2'-hydroxyphenyl)thiophene-2-aldimine (H 2 L 2 ), in refluxing toluene affords organorhodium complexes of type [Rh(PPh3)2(L)Cl] (L = L1 and L2). Similar reaction with [Ir(PPh3)3Cl] yields organoiridium complexes of type [Ir(PPh3)2(L) (H)] (L = L1 and L2). Crystal structures of [Rh(PPh3)2(L1)Cl] and [Ir(PPh3)2(L2) (H)] have been determined, where the imine ligands are found to
SUBMITTER: Sengupta P
PROVIDER: S-EPMC8380818 | biostudies-literature | 2021
REPOSITORIES: biostudies-literature
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