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SYNTHESIS AND STRUCTURE OF THE LINEAR BIMETALLIC ACETATE-PHENANTHROLINE COORDINATION POLYMER BASED ON PALLADIUM(II) AND NICKEL(II) IN A 2:1 METAL-TO-METAL RATIO
AbstractBy the interaction of 1,10-phenanthroline with the heterobinuclear acetate complex PdNi(OOCMe) 4 a new heteronuclear acetate-bridged...
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Catalytic Nickel–Iron–Sulfur Clusters: From Minerals to Enzymes
The geochemical theory of the origin of life proposes that primordial, pre-biotic reactions were carried out in a metal-sulfide-rich environment...
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Self-pressurizing nanoscale capsule catalysts for CO2 electroreduction to acetate or propanol
The selective one-step CO 2 electroreduction reaction (CO 2 RR) to acetate and propanol has garnered intense interest. Here we report the design of...
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Electrochemical acetate production from high-pressure gaseous and liquid CO2
Electroreduction of CO 2 (CO 2 RR) to high-value chemicals is important to environmental and energy landscapes, with one of the challenges being direct...
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Dual Nickel(II)/Mechanoredox Catalysis: Mechanical-Force-Driven Aryl-Amination Reactions Using Ball Milling and Piezoelectric Materials
The combination of a nickel(II) catalyst and a mechanoredox catalyst under ball-milling conditions promotes mechanical-force-driven C–N...
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Development of biodegradable vinyl acetate and acrylic acid grafted gelatin copolymer for dye adsorption
A novel biodegradable copolymer and nanocomposite with nickel-doped zinc oxide were developed using grafting acrylic acid and vinyl acetate as...
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C–heteroatom coupling with electron-rich aryls enabled by nickel catalysis and light
Nickel photoredox catalysis has resulted in a rich development of transition-metal-catalysed transformations for carbon–heteroatom bond formation. By...
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Enantioselective nickel-catalysed electrochemical cross-dehydrogenative amination
Enantio-enriched amines are found in a wide range of bioactive natural products and pharmaceutical agents. However, radical-based asymmetric...
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A silver–copper oxide catalyst for acetate electrosynthesis from carbon monoxide
Acetic acid is an important chemical feedstock. The electrocatalytic synthesis of acetic acid from CO 2 offers a low-carbon alternative to traditional...
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Composite Materials Based on Polytetrafluoroethylene Microgranules and Nickel-Containing Nanoparticles: Synthesis, Composition, and Magnetic Properties
AbstractPolymer composites with nanoparticles localized on the surface of polytetrafluoroethylene microgranules are synthesized by the method of...
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Determination of Trace Nickel(II) after the Preliminary Extraction of Complexes with 1-(2-Allylamino-1-Methylethyl)Thiocarbamide
AbstractA possibility of extracting nickel(II) complex with 1-(2-allylamino-1-methylethyl)thiocarbamide in the presence and absence of hydrophobic...
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Nickel-organo compounds as potential enzyme precursors under simulated early Earth conditions
The transition from inorganic catalysis through minerals to organic catalysis by enzymes is a necessary step in the emergence of life. Our work is...
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Concerted Steric and Electronic Strategy in Thermostable Salicylaldiminato Nickel Catalysts for Ethylene (Co)polymerization
Olefin polymerization is one of the most important chemical reactions in industry. This work presents a strategy that emphasizes the synergistic meta/para...
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Kilowatt-scale tandem CO2 electrolysis for enhanced acetate and ethylene production
The conversion of carbon dioxide (CO 2 ) into valuable chemicals is a key strategy for carbon utilization. Although tandem CO 2 electrolysis has shown...
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Nickel-catalyzed enantioselective reductive amination of benzylic ketones in alcohols
Asymmetric reductive amination directly converts ketones and amines to alkylamines, which are important motifs in medicines. We report that cationic...
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Enhancing acetate selectivity by coupling anodic oxidation to carbon monoxide electroreduction
Electrocatalytic conversion of carbon monoxide (CO) is being actively developed as a key component for tandem CO 2 electrolysis. Great effort has been...
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Development of Supramolecular Metallogel Derived from Nickel(II)-Salt and Adipic Acid: An Effective Material for Microelectronic Semiconducting Device Application
AbstractAn approach for the ultrasonication based synthesis of nickel(II)-metallogel was devised by employing nickel(II)-acetate salt and adipic acid...
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Phosphine/Benzocyclone-based Neutral Nickel Catalysts for Ethylene Polymerization and Copolymerization with Polar Monomers
The efficient copolymerization of olefin with polar monomers using nickel-based catalysts presents a longstanding challenge. In this contribution,...
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A Bis(terpyridine)nickel(II)-Based Coordination Nanosheet: A Redox-Active Material with Flexibility and Transparency
We report a novel functional bis(terpyridine)metal(II) complex coordination nanosheet (CONASH) comprising a three-armed terpyridine ligand and Ni 2+ ...
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Urea electrooxidation: Research progress and application of supported nickel-based catalysts
Urea is mainly derived from animal urine and urea industry. The discharge of wastewater rich in urea causes serious harm to the environment and human...
