Listar por autoría "ff7c0bed-d0f6-42e9-b15b-c0ae9f812ead"
Mostrando ítems 1-5 de 5
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A C3v-symmetrical tribenzotriquinacene-based threefold N-heterocyclic carbene. Coordination to rhodium(I) and stereoelectronic properties
Segarra, Candela; Linke, Jens; Mas, Elena; Kuck, Dietmar; Peris, Eduardo Royal Society of Chemistry (2013-09-19)A novel tribenzotriquinacene-based tris-NHC has been obtained and coordinated to rhodium. The new ligand displays a unique rigid C3v symmetry. The electrochemical analysis of the tri-rhodium complex reveals that the three ... -
Hexanuclear cylinder-shaped assemblies of silver and gold from benzene−hexa-N-heterocyclic carbenes
Segarra, Candela; Guisado-Barrios, Gregorio; Hahn, Franz Ekkehardt; Peris, Eduardo American Chemical Society (2014)In this work we describe the preparation of a new benzene–hexaimidazolylidene ligand, which we have coordinated to silver and gold. The new complexes constitute unique examples of cylinder-like macromolecular arrangements, ... -
Palladium Catalysts with Sulfonate-Functionalized-NHC Ligands for Suzuki−Miyaura Cross-Coupling Reactions in Water
Godoy, Fernando; Peris, Eduardo; Segarra, Candela; Poyatos, Macarena American Chemical Society (2011-02-03)Four new Pd(II) complexes containing sulfonate-functionalized N-heterocyclic carbene ligands have been synthesized. All new complexes are palladium bis-NHCs, in which the ligands adopt a monodentate, bis-chelating, and ... -
Rhodium and Iridium Complexes with Chelating C–C′-Imidazolylidene–Pyridylidene Ligands: Systematic Approach to Normal, Abnormal, and Remote Coordination Modes
Segarra, Candela; Mas, Elena; Mata Martínez, Jose A; Peris, Eduardo American Chemical Society (2012)A series of linked imidazolium−pyridinium salts ([Him-pyH](X)2 ) have been used as imidazolylidene− pyridylidene ligand precursors for the preparation of rhodium- (III) and iridium(III) complexes. The relative configuration ... -
Shvo’s catalyst and [IrCp*Cl2(amidine)] effectively catalyze the formation of tertiary amines from the reaction of primary alcohols and ammonium salts
Segarra, Candela; Mas, Elena; Mata Martínez, Jose A; Peris, Eduardo Wiley (2011-08-04)The reaction of (pentamethylcyclopentadienyl)iridium dichloride dimer, [IrCp*Cl2]2, with bis(2,4,6-trimethylphenyl)formamidine allows the preparation of two new [IrCp*Cl2(amidine)] and [IrCp*Cl(amidinate)] complexes, which ...