Electrolytic effects on solubility and Gibbs free energies of 1,4-dihydroxy-9,10-anthraquinone in aqueous methanol media via UV–Vis spectroscopic and theoretical studies
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DOI: 10.1016/j.cplett.2020.137292
Abstract: Abstract In the study we have estimated the solubility of 1,4-dihydroxy-9,10-anthraquinone (AQ) in aqueous methanol solution without and with the salts sodium chloride and potassium chloride at 298.15 K under barometric pressure by ‘spectroscopic method’. The… read more here.
Keywords: aqueous methanol; anthraquinone aqueous; dihydroxy anthraquinone; electrolytic effects ... See more keywords
Role of solubility and solvation thermodynamics on the stability of l-phenylalanine in aqueous methanol and ethanol solutions
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DOI: 10.1016/j.molliq.2018.07.019
Abstract: Abstract The solubilities of l -phenylalanine in aqueous alcohols such as methanol and ethanol were applied to find various solvation thermodynamic parameters like transfer Gibbs free energies and transfer entropies of solutions. The estimated results… read more here.
Keywords: methanol ethanol; aqueous methanol; thermodynamics; phenylalanine aqueous ... See more keywords
Chitosan nanofiber-catalyzed highly selective Knoevenagel condensation in aqueous methanol
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DOI: 10.1039/d0ra02757j
Abstract: A chitosan nanofiber (CsNF)-catalyzed Knoevenagel reaction in green solvent, namely aqueous methanol, was investigated. CsNFs solely catalyzed the desired C–C bond formations in high yield with high selectivity, while conventional small-molecule amines, such as n-hexylamine… read more here.
Keywords: chitosan nanofiber; nanofiber catalyzed; aqueous methanol; knoevenagel condensation ... See more keywords
Antiplasmodial activity of Vernonia adoensis aqueous, methanol and chloroform leaf extracts against chloroquine sensitive strain of Plasmodium berghei in vivo in mice
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DOI: 10.1186/s13104-018-3835-2
Abstract: ObjectiveThe aim of this study was to investigate the antiplasmodial effects of the crude aqueous, methanol and chloroform extracts of the leaves of Vernonia adoensis in Plasmodium berghei infected Swiss albino mice using Peters’ 4-day… read more here.
Keywords: aqueous methanol; adoensis; methanol chloroform; berghei ... See more keywords