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Daneshyari Chemistry (General) Journas Latest Articles

Chemistry (General) Research Articles

Contribution to thermochemical studies of 0.8[xB2O3–(1 − x)SiO2]–0.2Na2O glasses
Fulltext Access 5 Pages 2009
Microwave-assisted chemoselective copper-catalyzed amination of o-chloro and o-bromobenzoic acids using aromatic amines under solvent free conditions
Fulltext Access 5 Pages 2009
Silica supported ammonium dihydrogen phosphate (NH4H2PO4/SiO2): A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of 14-aryl-14-H-dibenzo[a,j]xanthenes
Fulltext Access 5 Pages 2009
Evaluation of the clenbuterol imprinted monolithic column prepared by reversible addition-fragmentation chain transfer polymerization
Fulltext Access 5 Pages 2009
Synthesis and characterization of miktoarm star copolymer of styrene and butadiene using multifunctional macromolecular initiator
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Solvent-free alkylation of dimethyl malonate using benzyl alcohols catalyzed by FeCl3/SiO2
Fulltext Access 5 Pages 2009
Alum: An efficient catalyst for one-pot synthesis of α-aminophosphonates
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Ferrous methanesulfonate as an efficient and recyclable catalyst for chemoselective synthesis of 1,1-diacetate from aldehydes
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Nuclephilic ring opening of epoxides promoted by multi-site phase-transfer catalyst: An efficient and eco-friendly route to synthesis of β-hydroxy-thiocyanate
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Study on the influence of humic acid of different molecular weight on basic ion exchange resin's adsorption capacity
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Silica-bonded S-sulfonic acid a recyclable catalyst for the synthesis of coumarins
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A mild, efficient and selective iodination of aromatic compounds using iodine and 1,4-bis(triphenylphosphonium)-2-butene peroxodisulfate
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Baeyer–Villiger oxidation of cyclic ketones utilizing potassium peroxydisulfate (K2S2O8) or sodium perborate (NaBO3) in acidic media
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Synthesis and identification of dinitro- and diamino-terephthalic acid
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A two step facile synthesis of new steroidal linear and angular pyranones having anti-mycobacterial activity
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Synthesis of propylene carbonate from urea and 1,2-propanediol
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Synthesis and fluorescence properties of cerium–KMgF3 through a solvothermal process
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Chitosan nanoparticles crosslinked by glycidoxypropyltrimethoxysilane for pH triggered release of protein
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Mass spectrometry assisted assignments of binding and cleavage sites of Zn(II) complex towards oxidized insulin B chain
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Chelerythrine chloride binding of guanosine in aqueous solution
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Novel, efficient, and green procedure for the synthesis of 1,5-benzodiazepines catalyzed by MgBr2 in aqueous media
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Synthesis and spectral studies of macrocyclic Pb(II), Zn(II), Cd(II) and La(III) complexes derived from 1,4-bis(3-aminopropoxy)butane with metal nitrate and salicylaldehyde derivatives
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Separation, preconcentration and determination of Pb(II) in water samples using microcrystalline triphenylmethane loaded with quinolin-8-olate
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Ultrasound-assisted one-pot synthesis of 2,4,5-triarylimidazole derivatives catalyzed by ceric (IV) ammonium nitrate in aqueous media
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Isoquinolinium bromochromate: An efficient and stable reagent for bromination of hydroxylated aromatic compounds and oxidation of alcohols
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Ultrasound-assisted oxidative process for sulfur removal from petroleum product feedstock
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Influence of adding salt on ultrasonic atomization in an ethanol–water solution
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Quantitative approach to ultrasonic emulsion separation
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Sonochemical preparation of high surface area MgAl2O4 spinel
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Adsorption of heavy metals on sonicated activated sludge
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Ultrasound assisted synthesis of some new 1,3,4-thiadiazole and bi(1,3,4-thiadiazole) derivatives incorporating pyrazolone moiety
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Sonoluminescence quenching in aqueous solutions of aliphatic diols and glycerol
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A simplified green chemistry approaches to synthesis of 2-substituted 1,2,3-triazoles and 4-amino-5-cyanopyrazole derivatives conventional heating versus microwave and ultrasound as ecofriendly energy sources
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Sonochemical growth of antimony sulfoiodide in multiwalled carbon nanotube
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Ultrasound-assisted extraction coupled with under vacuum distillation of flavour compounds from spearmint (carvone-rich) plants: Comparison with conventional hydrodistillation
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Degradation of diclofenac during sonolysis, ozonation and their simultaneous application
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One-pot three-component Mannich-type reactions using Sulfamic acid catalyst under ultrasound irradiation
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Synthesis of dendritic silver nanostructures by means of ultrasonic irradiation
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Preparation and properties of a POSS-containing organic–inorganic hybrid crosslinked polymer
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Sonochemical decay of C.I. Acid Orange 8: Effects of CCl4 and t-butyl alcohol
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Investigation of acoustic cavitation energy in a large-scale sonoreactor
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Comparison between the effects of ultrasound and γ-rays on the inactivation of Saccharomyces cerevisiae: Analyses of cell membrane permeability and DNA or RNA synthesis by flow cytometry
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Degradation of C.I. Direct Black 168 from aqueous solution by fly ash/H2O2 combining ultrasound
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Ultrasound-promoted synthesis of novel dispirocyclic frameworks from aza-Claisen rearrangements of Baylis–Hillman amines
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Synthesis and characterization of SBA-15 macrospheres with hierarchical pore structure
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Synthesis of thiol-functionalized TiO2 nanocomposite and photocatalytic degradation for PAH under visible light irradiation
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Novel hydrophobically associative polyacrylamide with tunable viscosity
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Preparation and characterization of biodegradable aliphatic–aromatic copolyesters/nano-SiO2 hybrids via in situ melt polycondensation
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Synthesis of new 2-aryl-6-styryl-2,3-dihydropyridin-4(1H)-one derivatives from curcuminoids
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Synthesis of micron-sized hollow silica spheres with a novel mesoporous shell of MCF
Fulltext Access 5 Pages 2009
Complementary vapor pressure data for 2-methyl-1-propanol and 3-methyl-1-butanol at a pressure range of (15 to 177) kPa
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Infrared and Raman studies on Snx–Sb5–Se95−x chalcogenide glasses
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Probing more than the surface
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A new look at the chemical reaction
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Chemical kinetics of calcium hypochlorite decomposition in aqueous solutions
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Optimizing your company's GHS deployment
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The challenges and opportunities of the Chemical Hygiene Officer
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A novel immunoassay using platinum nanoparticles, silver enhancement and a flatbed scanner
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Thermodynamic properties of calcium titanates: CaTiO3, Ca4Ti3O10, and Ca3Ti2O7
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Thermodynamics of biofuels: Excess enthalpies for binary mixtures involving ethyl 1,1-dimethylethyl ether and hydrocarbons at different temperatures using a new flow calorimeter
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Activity coefficients at infinite dilution measurements for organic solutes and water in the ionic liquid triethylsulphonium bis(trifluoromethylsulfonyl)imide
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(Vapour + liquid) equilibrium and excess Gibbs functions of ternary mixtures containing 1-butanol or 2-butanol, n-hexane, and 1-chlorobutane at T = 298.15 K
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(Vapour + liquid) equilibria and excess Gibbs free energies of (cyclohexanone + 1-chlorobutane and + 1,1,1-trichloroethane) binary mixtures at temperatures from (298.15 to 318.15) K
Fulltext Access 5 Pages 2009
Photochromic properties of 1,3,3-trimethylspiro[indoline-2,3′-[3H]naphtho[2,1-b][1,4]oxazine] doped in PMMA and epoxy resin thin films
Fulltext Access 5 Pages 2009
Densities and volumetric properties of binary mixtures of the ionic liquid 1-butyl-3-methylimidazolium tetrafluoroborate with benzaldehyde at T = (298.15 to 313.15) K
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Binodal curve measurements for (water + propionic acid + dichloromethane) ternary system by cloud point method
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Effects of external electromagnetic field on binodal curve of (water + propionic acid + dichloromethane) ternary system
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Thermodynamic properties of CO2 absorption in hydroxyl ammonium ionic liquids at pressures of (100–1600) kPa
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Thermodynamic measurement of (Al2O3 + B2O3) system by double Knudsen cell mass spectrometry
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Influence of temperature on the (liquid + liquid) equilibria of {3-methyl pentane + cyclopentane + methanol} ternary system at T = (293.15, 297.15, and 299.15) K
Fulltext Access 5 Pages 2009
Heat capacities of aqueous solutions containing diethanolamine and N-methyldiethanolamine
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Phase equilibrium measurements of ternary systems formed by linoleic and linolenic acids in carbon dioxide/ethanol mixtures
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Thermochemical study of some methoxytetralones
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Measurement and correlation of (vapor + liquid) equilibria for the {2-propoxyethanol (C3E1) + n-hexane} and the {2-propoxyethanol (C3E1) + n-heptane} systems
Fulltext Access 5 Pages 2009
Thermodynamic properties of pentaphenylantimony Ph5Sb over the range from T → 0 K to 400 K
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An ion-imprinted polymer supported by attapulgite with a chitosan incorporated sol–gel process for selective separation of Ce(III)
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The reversible addition-fragmentation chain transfer (RAFT) miniemulsion polymerization of vinyl acetate mediated by xanthate
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A new fluorescent particle prepared by chemical stabilized phycobilisome
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The ultratrace detection of crystal violet using surface enhanced Raman scattering on colloidal Ag nanoparticles prepared by electrolysis
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Photolysis of organic pollutants in wastewater with 206 nm UV irradiation
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Ferric hydrogensulfate catalyzed aerobic oxidative coupling of 2-naphthols in water or under solvent free conditions
Fulltext Access 5 Pages 2009
PEG-SO3H as catalyst for the Beckmann rearrangement and dehydration of oximes
Fulltext Access 5 Pages 2009
A new method for preparing (2Z, 4Z, 6Z)-diethyl-4,5-oxepinedicarboxylates and some 1H-azepine analogues
Fulltext Access 5 Pages 2009
A computational study on the gas phase reaction of Os+ with N2O
Fulltext Access 5 Pages 2009
A kinetic study of the electron-transfer in the reaction of tribenzylchlorotin with [CoW12O40]5−
Fulltext Access 5 Pages 2009
Microwave synthesis of Li2FeSiO4 cathode materials for lithium-ion batteries
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Hydrophobic surface modification of chitosan gels by stearyl for improving the activity of immobilized lipase
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Real-time monitoring of DNAzyme cleavage process using fluorescent assay
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Solubility of climbazole and triclocarban in supercritical carbon dioxide: Measurement and correlation
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DMP (1,1,1-Triacetoxy-1,1-dihydro-1,2-benziodoxol-3(1H)-one): A novel catalyst for synthesis of 2-substituted benzimidazoles derivatives
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Selenium content in selected foods from the Saudi Arabia market and estimation of the daily intake
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Synthesis and characterization of gallium oxide nanoparticles
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The inverse hexagonal – inverse ribbon – lamellar gel phase transition sequence in low hydration DOPC:DOPE phospholipid mixtures
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Kinetics of Schiff base formation between the cholesterol ozonolysis product 3β-hydroxy-5-oxo-5,6-secocholestan-6-al and phosphatidylethanolamine
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The fluorescent cholesterol analog dehydroergosterol induces liquid-ordered domains in model membranes
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Effects of frequency and power of ultrasound on the size reduction of liposome
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Impedance analysis of valinomycin activity in nano-BLMs
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Interaction of a bacterial dirhamnolipid with phosphatidylcholine membranes: a biophysical study
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Utility of oxidation–reduction reaction for the spectrophotometric determination of amlodipine besylate
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Simultaneous determination of metal ions as complexes of pentamethylene dithiocarbamate in Indus river water, Pakistan
Fulltext Access 5 Pages 2009
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