Química Inorgánica: Envíos recientes
Mostrando ítems 121-140 de 689
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Boosting the photocatalytic properties of NaTaO3 by coupling with AgBr
(Springer, 2023)AgBr/NaTaO3 composites, with diferent molar % of NaTaO3 (Br/NTO(X%)), have been synthesized by simple precipitation methods; ...
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Role of hydrazone substituents in determining the nuclearity and antibacterial activity of Zn(II) complexes with pyrazolone-based hydrazones
(Royal Society of Chemistry, 2022)Hydrazones and their metal derivatives are very important compounds in medicinal chemistry due to their reported variety ...
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Enhanced Dihydrogen Activation by Mononuclear Iridium(II) Compounds: A Mechanistic Study
(Wiley, 2022)The organometallic chemistry of 4d and 5d transition metals has been vastly dominated by closed-shell states. The reactivity ...
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A dicoordinate gold(i)–ethylene complex
(Royal Society of Chemistry, 2021)The use of the exceptionally bulky tris-2-(4,40 -di-tert-butylbiphenylyl) phosphine ligand allows the isolation and ...
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Bonding Situation of σ-E−H Complexes in Transition Metal and Main Group Compounds
(Wiley-Blackwell, 2022)The ambiguous bonding situation of σ-E−H (E=Si, B) complexes in transition metal compounds has been rationalized by means ...
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Activation of Si-H and B-H bonds by Lewis acidic transition metals and p-block elements: same, but different
(Royal Society of Chemistry, 2022)In this Perspective we discuss the ability of transition metal complexes to activate and cleave the Si–H and B–H bonds of ...
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Using PyMOL to Understand Why COVID-19 Vaccines Save Lives
(American Chemical Society, 2023)Chemistry and biochemistry instructors must help students to develop the ability to visualize and manipulate 3D biomolecular ...
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Development of Power-to-X Catalytic Processes for CO2 Valorisation: From the Molecular Level to the Reactor Architecture
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)Nowadays, global climate change is likely the most compelling problem mankind is facing. In this scenario, decarbonisation ...
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Structural, Vibrational, and Magnetic Characterization of Orthoferrite LaFeO3 Ceramic Prepared by Reaction Flash Sintering
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)LaFeO3 perovskite ceramics have been prepared via reaction flash technique using Fe2O3 and La2O3 as precursors. The obtained ...
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Ruthenium nanoparticles canopied by heptagon-containing saddle-shaped nanographenes as efficient aromatic hydrogenation catalysts
(Royal Society of Chemistry, 2022)The search for new ligands capable of modifying the metal nanoparticle (MNP) catalytic behavior is of increasing interest. ...
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CO2 Methanation over Nickel Catalysts: Support Effects Investigated through Specific Activity and Operando IR Spectroscopy Measurements
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)Renewed interest in CO2 methanation is due to its role within the framework of the Power-to-Methane processes. While the ...
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Feasibility of switchable dual function materials as a flexible technology for CO2 capture and utilisation and evidence of passive direct air capture
(Royal Society of Chemistry, 2022)The feasibility of a Dual Function Material (DFM) with a versatile catalyst offering switchable chemical synthesis from ...
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Materials challenges and opportunities to address growing micro/nanoplastics pollution: a review of thermochemical upcycling
(Elsevier, 2022)Micro/nanoplastics have sparked attention in recent years due to their widespread presence in the environment. Currently, ...
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Multicomponent Graphene Based Catalysts for Guaiacol Upgrading in Hydrothermal Conditions: Exploring "H2-free" Alternatives for Bio-compounds Hydrodeoxygenation
(Elsevier, 2023)Catalytic hydrodeoxygenation (HDO) is a critical technique for upgrading biomass derivatives to deoxygenated fuels or other ...
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Sacrificial Ligand Route to Hybrid Polythiophene-silver Nanoparticles for Sinter-free Conductive Inks
(Royal Society of Chemistry, 2023)We report the synthesis of AgNP@PEDOT:PSS hybrid conductive particles with silver cores and polythiophene shells that can ...
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Flexible NiRu Systems for CO2 Methanation: From Efficient Catalysts to Advanced Dual-Function Materials
(Multidisciplinary Digital Publishing Institute (MDPI), 2023)CO2 emissions in the atmosphere have been increasing rapidly in recent years, causing global warming. CO2 methanation ...
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New Phosphonite Ligands with High Steric Demand and Low Basicity: Synthesis, Structural Properties and Cyclometalated Complexes of Pt(II)
(Multidisciplinary Digital Publishing Institute (MDPI), 2022)Two phosphonite ligands bearing the highly sterically demanding 2,6-bis (2,6-dimethylphenyl)phenyl group (ArXyl2), ...
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Effect of noble metal addition over active Ru/TiO2 catalyst for CO selective methanation from H2 rich-streams
(Elsevier, 2022)Selective CO methanation from H2-rich stream has been regarded as a promising route for deep removal of low CO concentration ...
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Tuning the co-catalyst loading for the optimization of thermo-photocatalytic hydrogen production over Cu/TiO2
(Elsevier, 2022)We have optimized the H2 production by methanol thermo-photocatalytic reforming in the gas phase using Cu/TiO2 catalyst ...
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Sustainable routes for acetic acid production: Traditional processes vs a low-carbon, biogas-based strategy
(Elsevier, 2022)The conversion of biogas, mainly formed of CO2 and CH4, into high-value platform chemicals is increasing attention in a ...