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Artículo
Synthesis and structural characterization of a binuclear iridium complex with bridging, bidentate N-heterocyclic carbene coordination of 2, 2 ':6 ', 2''-terpyridine
(Royal Society of Chemistry, 2009)
Thermal activation of terpyridine in the presence of an unsaturated Ir(III) fragment stabilized by a hydrotris(pyrazolyl) borate ligand gives rise to mononuclear complex 2 and binuclear 3, in which the polypyridine ...
Artículo
Experimental Measurement of Carbohydrate–Aromatic Stacking in Water by Using a Dangling-Ended DNA Model System
(Wiley-VCH, 2008)
Protein–carbohydrate recognition is of fundamental importance for a large number of biological processes; carbohydrate–aromatic stacking is a widespread, but poorly understood, structural motif in this recognition. We ...
Artículo
Investigations on the Coupling of Ethylene and Alkynes in Tp Me2 Ir Compounds: Water as an Effective Trapping Agent
(Wiley-VCH, 2007)
The reaction of the bis(ethylene) complex [TpMe2Ir(C2H4)2] (1) (TpMe: hydrotris(3,5-dimethylpyrazolyl)borate) with two equivalents of dimethyl acetylenedicarboxylate (DMAD) in CH2Cl2 at 25 °C gives the hydride–alkenyl ...
Artículo
Experimental and theoretical characterization of the Zn - Zn bond in [Zn2(η5-C5Me5)2]
(Wiley-Blackwell, 2007)
The existence and characterization of a bond between the Zn atoms in the recently synthesized complex [Zn2(5-C5Me5)2], as well as between Zn and ligand C atoms is firmly based on neutron diffraction and low-temperature ...
Artículo
Trinuclear copper(I) complexes with triscarbene ligands: catalysis of C–N and C–C coupling reactions
(Royal Society of Chemistry (Great Britain), 2009)
Novel synthetic routes for the preparation of trinuclear copper(I) complexes with triscarbene ligands are presented, which yield higher purity products than the one previously described. The first crystal structure of one ...
Artículo
Palladium(II) carboxylates and palladium(I) carbonyl carboxylate complexes as catalysts for olefin cyclopropanation with ethyl diazoacetate
(Royal Society of Chemistry (Great Britain), 2009)
Palladium(I) carbonyl carboxylate complexes [Pd(μ-CO)(μ-RCO2)]n (R = Me, n = 4; R = CMe3, n = 6) and the corresponding palladium(II) carboxylates (acetate and pivalate) catalyze the cyclopropanation of olefins with ethyl ...
Artículo
Ovarian steroids regulate tachykinin and tachykinin receptor gene expression in the mouse uterus
(BioMed Central, 2009)
Background: In the mouse uterus, pregnancy is accompanied by changes in tachykinin and tachykinin receptor gene expression and in the uterotonic effects of endogenous tachykinins. In this study we have investigated whether ...
Artículo
Docking, synthesis, and NMR studies of mannosyl trisaccharide ligands for DC-SIGN lectin
(Royal Society of Chemistry (Great Britain), 2008)
DC-SIGN, a lectin, which presents at the surface of immature dendritic cells, constitutes nowadays a promising target for the design of new antiviral drugs. This lectin recognizes highly glycosylated proteins present at ...