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Showing 1 to 9 of 9 for “"imidazolium chloride"”.
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Fundamental studies on electrochemical production of dendrite-free aluminum and titanium-aluminum alloys
… investigated by using AlCl_3 -1-Ethyl-3-methyl-imidazolium chloride (EMIC) ionic liquid electrolyte. Electrodeposition of aluminum were conducted on copper/aluminum cathodes at voltage of 1.5 V, temperatures (50-110ºC), stirring rate (0-120 rpm), molar ratio (MR) of AlCl_3 :EMIC (1.25-2.0) and …
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Modelling in chimica computazionale: ottimizzazione di codici MD ed applicazioni allo studio di sistemi ad elevata carica
… ionic liquids, we focused on 1-decyl-3-methil-imidazolium chloride, to find a proper Force Field parameter set for its description. In both cases, the problem of validation of MD simulations has been treated, testing a new technique based upon the determination of quadrupolar decay parameters, …
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Synthesis of Resveratrol and Its Analogs, Phase-Transfer Catalyzed Asymmetric Glycolate Aldol Reaction, and Total Synthesis of 8,9-Methylamido-Geldanamycin
… using a decarbonylative Heck reaction. The acid chloride derived from 3,5-dihydroxybenzoic acid was coupled with suitable protected 4-hydroxystyrene in the presence of palladium acetate and N,N-bis-(2,6-diisopropylphenyl)-4,5-dihydro imidazolium chloride to give the substituted stilbene in good …
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Early transition metal complexes of carbene donors linked to cyclopentadienyl ring analogues or amidine/amidinate moieties
… ]-imidazol-2-ylidene(tertbutylimido)<br/>titanium chloride, 3-(2,6-diisopropylphenyl)-1-[3-(4,7-<br/>dimethylindenyl)propyl]imidazol-2-ylidene(tert-butylimido)titanium chloride, 3-(2,6-<br/>diisopropylphenyl)-1-[3-(4,7-dimethylindenyl)propyl]imidazol-2-ylidenezirconium<br/>trichloride, …
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Copper-catalyzed conjugate reduction
… Chapter 3. An N-heterocyclic carbene-copper chloride complex was prepared and used to catalyze the conjugate reduction of [alpha], [beta]-unsaturated carbonyl compounds. The combination of catalytic amounts of N-heterocyclic carbene-copper chloride complex and NaOt-Bu with PMHS as the …
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Synthetic investigation of Mn(I) and Re(I) N-heterocyclic carbene complexes
… deprotonation of 1,3-bis(2,4,6- trimethylphenyl)imidazolium chloride was added to the metal substrate, proved to be unsuccessful as isolation of the free carbene should rather be performed in an argon filled glove box under extreme inert conditions. By way of further investigation the ylidene was …
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Structure and Property of Polymers and Biopolymers from Molecular Dynamic Simulations
… biomass hydrolysis. A neighboring poly (vinyl imidazolium chloride) ionic liquid (PIL) polymer chain is grafted to help solubilize lignocellulosic biomass and enhance the catalytic activity. To elucidate mechanistically the catalytic actions and further optimize its performance, interactions …
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The reaction of ethylene oxide with some proteins, amino acids and vitamins
… and histidine yield the 1,3-bis-(2-hydroxyethyl)imidazolium derivatives; nicotinamide, nicotinic acid, and pyridine yield the corresponding N-(2-hydroxyethyl)pyridinium compounds; and N-acetylmethionine is converted to s-(2-hydroxyethyl)-N-acetylmethionine, thetin. The reaction of ethylene oxide …
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Palladium-Imidazolium Carbene Catalyzed Heck Coupling Reactions and Synthesis of a Novel Class of Fluoroanthracenylmethyl PTC Catalysts
… paper reported by our research group the imidazolium-palladium carbene has proven to be highly efficient for the Suzuki-Miyaura cross couplings. The most active bis-2,6- diisopropylphenyl dihydroimidazolium chloride ligand 1 in that series together with palladium acetate were employed as …