Artículos (Instituto de Investigaciones Químicas (IIQ) – CIC Cartuja): Envíos recientes
Mostrando ítems 21-40 de 284
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Ruthenium Nanoparticles Stabilized by 1,2,3-Triazolylidene Ligands in the Hydrogen Isotope Exchange of E-H Bonds (E = B, Si, Ge, Sn) Using Deuterium Gas
(Royal Society of Chemistry, 2023)A series of ruthenium nanoparticles (Ru·MIC) stabilized with different mesoionic 1,2,3-triazolylidene (MIC) ligands were ...
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Polarized Au(i)/Rh(i) Bimetallic Pairs Cooperatively Trigger Ligand Non-innocence and Bond Activation
(Royal Society of Chemistry, 2023)The combination of molecular metallic fragments of contrasting Lewis character offers many possibilities for cooperative ...
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N-(diisopropylphosphanyl)Benzamide
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)N-(diisopropylphosphanyl)benzamide, PhC(O)NHPiPr2, has been synthesized in good yield following two alternative procedures ...
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Mechanism of Dihydrogen Splitting by An Apparent Bimetallic Frustrated Lewis Pair based on Ir(III)/Pt(0)
(Wiley-Blackwell, 2023)The incorporation of transition metals into frustrated Lewis pairs (FLPs) offers multiple opportunities for bond activation ...
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Ligand Postsynthetic Functionalization with Fluorinated Boranes and Implications in Hydrogenation Catalysis
(American Chemical Society, 2023)The incorporation of boron functionalities into transition-metal catalysts has become a promising strategy to improve ...
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Ligand and metal-centred reactivity in 2,6-bis(imino)-1,4-dihydropyridinate Zn(ii) alkyls: the dual behaviour of an intriguing type of complex
(Royal Society of Chemistry, 2023)Dihydropyridines, either free or metal-coordinated, are organic hydride transfer reductants that perform on the same ...
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Important Role of NH-Carbazole in Aryl Amination Reactions Catalyzed by 2-Aminobiphenyl Palladacycles
(American Chemical Society, 2023)2-Aminobiphenyl palladacycles are among the most successful precatalysts for Pd-catalyzed cross-coupling reactions, including ...
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Electrocatalytic CO2 Reduction with a Binuclear Bis-Terpyridine Pyrazole-Bridged Cobalt Complex
(Wiley-VCH GmbH, 2023)A pyrazole-based ligand substituted with terpyridine groups at the 3 and 5 positions has been synthesized to form the ...
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Cu(I) and Ag(I) complexes of two sterically demanding Xylyl-Substituted phosphine Ligands: Synthesis, Characterization, and structural examination
(Elsevier, 2023)Two sterically demanding tertiary phosphines, PiPr2Xyl and PtBu2Xyl, (Xyl = 2,6-dimethylphenyl), the latter reported here ...
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Alkane Metathesis over Immobilized Pincer-ligated Iridium Complexes: Effect of Support Nature
(Elsevier, 2023)In this work, catalytic alkane metathesis has been evaluated as a suitable approach to upcycle hydrocarbons (polyolefins) ...
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A Genuine Germylene PGeP Pincer Ligand for Formic Acid Dehydrogenation with Iridium
(Royal Society of Chemistry, 2023)We report an iridium system constructed around a long-tethered PGeP ligand that facilitates access to the less common ...
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Self-association of a naphthalene-capped-β-cyclodextrin through cooperative strong hydrophobic interactions
(Elsevier, 2011-09-05)NMR, circular dichroism and fluorescence techniques were used to study the structure in solution of a new β-cyclodextrin ...
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Mannosyl-coated nanocomplexes from amphiphilic cyclodextrins and pDNA for site-specific gene delivery
(Elsevier, 2011-10)Fully homogeneous facial amphiphiles consisting in a cyclodextrin (CD) platform onto which a polycationic cluster and a ...
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Trehalose-polyamine/DNA nanocomplexes: impact of vector architecture on cell and organ transfection selectivity
(Royal Society of Chemistry, 2024-03-05)A novel family of precision-engineered gene vectors with well-defined structures built on trehalose and trehalose-based ...
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Nicotinamide N-methyltransferase (NNMT) regulates the glucocorticoid signaling pathway during the early phase of adipogenesis
(Springer Nature, 2023-05-22)Obesity is associated with adipose tissue dysfunction through the differentiation and expansion of pre-adipocytes to ...
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Biodegradable particles for protein delivery: estimation of the release kinetics inside cells
(Elsevier, 2022-08)A methodology to quantify the efficiency of the protein loading and in-vitro delivery for biodegradable capsules with ...
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Surface-Active Properties of Lipophilic AntioxidantsTyrosol and Hydroxytyrosol Fatty Acid Esters: A PotentialExplanation for the Nonlinear Hypothesis of the AntioxidantActivity in Oil-in-Water Emulsions
(American Chemical Society, 2001)Our group has recently observed a nonlinear tendency in antioxidant capacity of different hydroxytyrosol fatty acid esters ...
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Proposed mechanism for regulation of H2O2-induced programmed cell death in plants by binding of cytochrome c to 14-3-3 proteins
(Wiley-Blackwell, 2021-04)Programmed cell death (PCD) is crucial for development and homeostasis of all multicellular organisms. In human cells, the ...
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Design, synthesis and biological studies of a library of NK1-Receptor Ligands Based on a 5-arylthiosubstituted 2-amino-4,6-diaryl-3-cyano-4H-pyran core: Switch from antagonist to agonist effect by chemical modification
(Elsevier, 2017)A library of 5-arylthiosubstituted 2-amino-4,6-diaryl-3-cyano-4H-pyrans has been synthesized as a new family of non-peptide ...
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Nucleus-translocated mitochondrial cytochrome c liberates nucleophosmin-sequestered ARF tumor suppressor by changing nucleolar liquid-liquid phase separation.
(Nature Research, 2022-10-11)The regular functioning of the nucleolus and nucleus-mitochondria crosstalk are considered unrelated processes, yet ...