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Patente
Complejos cationicos con ligandos ciclopentadienilo y su uso como catalizadores para la preparacion de silanos deuterados y tritiados
(Oficina Española de Patentes y Marcas , 2011-12-13)
La presente invención se refiere a diversos complejos catiónicos de los metales cobalto, rodio e iridio conteniendo ligandos de tipo ciclopentadienilo (Cp') y una fosfina metalada y a su uso como catalizadores en un ...
Tesis Doctoral
Alcóxidos, alquilos y complejos de poli(pirazolil)borato de los elementos de los grupos 2(calcio,estroncio y bario) y 10(níquel y paladio)
(1994)
La presente Tesis Doctoral pretende efectuar una contribución a la Química de la Coordinación y Organometálica de los elementos de los grupos 2, Ca, Sr y Ba, y 10, Ni y Pd. En particular se aborda la síntesis y la ...
Artículo
Evaluating stereoelectronic properties of bulky dialkylterphenyl phosphine ligands
(Elsevier, 2019)
The stereoelectronic properties of a series of sterically hindered phosphines containing a terphenyl substituent, PR2Ar’ (R = alkyl; Ar’ = C6H3-2,6-Ar2), have been evaluated by various methods. Their σ-donating capacity ...
Tesis Doctoral
Pirrolil, hidroxo y carbonato complejos organometálicos de niquel. Inserción de isonitrilos enlos enlaces niquel-carbono
(1986-10-01)
La tesis doctoral ha tenido por objeto la síntesis y la caracterización química y espectroscópica de alquil y aril derivados de ni(ii) que contienen trimetilfosfina como coligando y el estudio de su reactividad frente a ...
Artículo
Synthesis and Reactivity toward H2 of (h5- C5Me5)Rh(III) Complexes with Bulky Aminopyridinate Ligands
(American Chemical Society, 2015)
Electrophilic, cationic Rh(III) complexes of composition [(η5-C5Me5)Rh(Ap)]+, (1+), were prepared by reaction of [(η5-C5Me5)RhCl2]2 and LiAp (Ap = aminopyridinate ligand) followed by chloride abstraction with NaBArF (BArF ...
Artículo
Synthesis, Structure and Nickel Carbonyl Complexes of Dialkylterphenyl Phosphines
(Wiley, 2019)
The experimental and computational characterization of a series of dialkylterphenyl phosphines, PR2Ar′ is described. The new P‐donors comprise five compounds of general formula PR2Arurn:x-wiley:09476539:media:chem2018035 ...
Artículo
N-substituted Aminobiphenyl Palladacycles Stabilized by Dialkylterphenyl Phosphanes: Preparation and Applications in C[sbnd]N Cross-coupling Reactions
(Elsevier, 2021)
Neutral and cationic N-methyl- and N-phenyl-2-aminobiphenyl methanesulfonate palladacycles stabilized with dialkylterphenyl phosphanes have been prepared and characterized. Neutral structures are favored with the less bulky ...
Tesis Doctoral
Late transition metal organometallic chemistry. rhodium, iridium and gold complexes with sigma and pi hydrocarbon-based ligands.
(2015-10-29)
Los resultados que se presentan en esta Memoria se encuadran en una de las líneas de investigación que desarrolla el grupo de Química Organometálica y Catálisis Homogénea del Instituto de Investigaciones Químicas (Centro ...
Artículo
A Cationic Unsaturated Platinum(II) Complex that Promotes the Tautomerization of Acetylene to Vinylidene
(Wiley-VCH, 2017)
Complex [PtMe(PMeAr)] (1), which contains a tethered terphenyl phosphine (Ar =2,6-(2,6-PrCH)CH), reacts with [H(EtO)]BAr (BAr =B[3,5-(CF)CH] ) to give the solvent (S) complex [PtMe(S)(PMeAr)] (2⋅S). Although the solvent ...
Artículo
Synthesis and reactivity of half-sandwich (η 5 -C 5 Me 5 )Ir(iii) complexes of a cyclometallated aryl phosphine ligand
(Royal Society of Chemistry, 2011)
Reaction of the Ir(iii) dimer [(η 5 -C 5 Me 5 )IrCl 2 ] 2 with PMeXyl 2 (Xyl = 2,6-C 6 H 3 Me 2 ), in the presence of the poorly coordinating base 2,2,6,6-tetramethyl piperidine, gives a chloride complex 1-Cl, resulting ...