Listar Departament: Química Inorgànica i Orgànica por autoría "595423ad-d1a6-4fd5-93aa-e214271a4229"
Mostrando ítems 1-5 de 5
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A nano-sized Janus di-N-heterocyclic carbene ligand based on a quinoxalinophenanthrophenazine core, and its coordina- tion to iridium
Valdés Rivas, Hugo Christian; Poyatos, Macarena; Peris, Eduardo American Chemical Society (2015-04-21)A Janus-type bis-N-heterocyclic carbene ligand based on a quinoxalinophenanthrophenazine core has been obtained and coordinated to iridium. The electronic properties of the ligand have been determined on the basis of an ... -
A pyrene-based N‑heterocyclic carbene: study of its coordination chemistry and stereoelectronic properties
Valdés Rivas, Hugo Christian; Poyatos, Macarena; Peris, Eduardo American Chemical Society (2014)A new pyrene-N-heterocyclic carbene ligand has been obtained and coordinated to rhodium and iridium, affording the corresponding [MCl(NHC)(COD)] and [MCl(NHC)(CO)2] complexes (M = Ir, Rh). The presence of the pyrene ... -
A Tetracyclic Bis(imidazolindiylidene) Ligand and Its Diiridium and Dipalladium Complexes
Valdés Rivas, Hugo Christian; Peris, Eduardo; Poyatos, Macarena American Chemical Society (2013)A bis(imidazolidine) with two butylene linkers between the nitrogen atoms of the adjacent heterocycles has been prepared. This tetracyclic molecule can be coordinated to iridium and palladium following two different ... -
Experimental and Theoretical Approaches to the Influence of the Addition of Pyrene to a Series of Pd and Ni NHC-Based Complexes: Catalytic Consequences
Valdés Rivas, Hugo Christian; Poyatos, Macarena; Ujaque, Gregori; Peris, Eduardo Wiley (2014-11-20)A series of Ni and Pd complexes with three different N-heterocyclic carbene (NHC)-based ligands (imidazolylidene, benzimidazolylidene and pyrene–imidazolylidene) has been prepared and fully characterized. The influence of ... -
Post-Modification of the Electronic Properties by Addition of π-Stacking Additives in N-Heterocyclic Carbene Complexes with Extended Polyaromatic Systems
Valdés Rivas, Hugo Christian; Poyatos, Macarena; Peris, Eduardo American Chemical Society (2015-03-17)A series of iridium complexes containing phenanthro[4,5-abc]phenazino[11,12-d]imidazol-2-ylidene and acetonaphtho[1,2-b]quinoxaline[11,12-d]imidazol-2-ylidene ligands have been obtained and fully characterized. These ...