Search results for " Salts"

showing 10 items of 200 documents

Weak aurophilic interactions in a series of Au(III) double salts.

2015

In this work, several new examples of rare AuIII⋯AuIII aurophilic contacts are reported. A series of gold(III) double salts and complexes, viz. [AuX2(L)][AuX4] (L = 2,2′-bipyridyl, X = Cl 1, Br 2; L = 2,2′-bipyrimidine, X = Cl 3, Br 4; L = 2,2′-dipyridylamine, X = Cl 5, Br 6), [AuX3(biq)] (biq = 2,2′-biquinoline, X = Cl 7, Br 8), [LH][AuX4] (L = 2,2′-bipyridyl, X = Cl 9; L = 2,2′-bipyrimidine, X = Cl 12; L = 2,2′-dipyridylamine, X = Cl 14, Br 15; L = 2,2′-biquinoline, X = Cl 17, Br 18), [AuBr2(bpy)]2[AuBr4][AuBr2] 10, [AuCl2(bpm)][AuCl2] 11, (bpmH)2[AuBr4][AuBr2] 13, and (dpaH)[AuBr2] 16 (1, 2, and 7 were reported earlier) was synthesized by coordination of a particular ligand to the AuIII …

Series (mathematics)ChemistryLigandAtoms in moleculesstructural dataAurophilicityInorganic ChemistryMetalsymbols.namesakeCrystallographygold complexesComputational chemistryvisual_artDensity analysisvisual_art.visual_art_mediumsymbolsMoleculeVan der Waals radiusgold double saltsta116aurophilic interactionsDalton transactions (Cambridge, England : 2003)
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Diimidazolium organic salts and supramolecular gels exerting antimicrobial activity

Settore BIO/11 - Biologia MolecolareSettore CHIM/06 - Chimica Organicadiimidazolium salts ionogels antimicrobial activity
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Dicationic Organic Salts: our recent journey in their properties and applications

2014

Settore CHIM/06 - Chimica OrganicaDicationic organic salts ionic liquids gel phases self-assembly
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Design of novel imidazolium based nanostructures for sustainable catalytic applications

2019

Settore CHIM/06 - Chimica OrganicaHeterogeneous catalysis carbon dioxide conversion cyclic carbonates carbon-carbon coupling palladium imidazolium salts
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A preliminary study on anion binding ability of geminal diimidazolium salts

Settore CHIM/06 - Chimica Organicaimidazolium salts anion recognition supramolecular chemistry
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Fully ionic metallogels from dicationic diimidazolium salts

Settore CHIM/06 - Chimica Organicametallogels ionogels diimidazolium salts
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Self-assembly process of diimidazolium salts: the effect of the alkyl chain length and isomeric substitution

Settore CHIM/06 - Chimica Organicaself- assembly imidazolium salts
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Supramolecular gels of carbohydrates derived salts able to adsorb and reduce Cr (VI)

Settore CHIM/06 - Chimica Organicasupramolecular gels organic salts environmental remediation
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Reverse electrodialysis with NH4HCO3-water systems for heat-to-power conversion

2017

Abstract A Reverse ElectroDialysis Heat Engine (REDHE) system operating with “thermolytic” ammonium hydrogen-carbonate (NH4HCO3) aqueous solutions as working fluids is studied. The engine is constituted by (i) a RED unit to produce electric power by mixing the solutions at different salinity and (ii) a thermally-driven regeneration unit including a stripping and an absorption column to restore the initial salinity gradient thus closing the cycle. In the present work only the RED unit and the stripping column are taken into account. In particular, a simplified integrated process model for the whole cycle was developed: it consists of (i) a lumped parameter model for the RED unit validated wi…

Settore ING-IND/26 - Teoria Dello Sviluppo Dei Processi ChimiciStripping (chemistry)Salinity gradient power (SGP)020209 energyAnalytical chemistry02 engineering and technology7. Clean energyThermolytic saltIndustrial and Manufacturing EngineeringWaste heat recovery unitReversed electrodialysisThermal0202 electrical engineering electronic engineering information engineeringElectrical and Electronic EngineeringClosed-loop reverse electrodialysiWaste heat recoveryAmmonium hydrogen carbonateCivil and Structural EngineeringPower densityHeat engineWaste managementChemistryMechanical EngineeringAmmonium hydrogen carbonate; Closed-loop reverse electrodialysis; Reverse ElectroDialysis Heat Engine (REDHE); Salinity gradient power (SGP); Thermolytic salts; Waste heat recovery; Civil and Structural Engineering; Building and Construction; Pollution; Energy (all); Mechanical Engineering; Industrial and Manufacturing Engineering; Electrical and Electronic EngineeringBuilding and ConstructionElectrodialysis021001 nanoscience & nanotechnologyPollution6. Clean waterEnergy (all)General EnergyReverse ElectroDialysis Heat Engine (REDHE)Electric power0210 nano-technology
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Synthesis of Dienedioic and Tetraenedioic Acids by Oxidative Coupling of Unsaturated Carboxylic Acid Dienediolates by 1,2-Diiodoethane

1993

Abstract Acyclic and cyclic unsaturated carboxylic acids 1 to 4 are most easily converted to unsaturated dicarboxylic acids 5 to 8 by oxidative coupling of their diene- or triene-diolates by 1,2-diiodoethane. This procedure improves formerly reported oxidations by iodine or silver salts.

Silver saltschemistry.chemical_classificationchemistry.chemical_compoundDieneChemistryCarboxylic acidOrganic ChemistryOrganic chemistrychemistry.chemical_elementOxidative coupling of methaneDiiodoethaneIodineSynthetic Communications
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