Molecular interactions of gentamicin sulphate in aqueous-l-asparagine/l-glutamine solutions at different temperatures: Volumetric, acoustic and viscometric properties

Gupta, Jyoti; Nain, Anil Kumar

doi:10.1016/j.molliq.2019.111547

Cited by 15 publications

(7 citation statements)

References 44 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The increase in densities and viscosities with concentration may be due to strengthening of solute-solvent interactions. (Gupta, 2019). All the investigated parameters has been revealed that there exist strong solute-solvent interaction.…”

Section: Discussionmentioning

confidence: 87%

Revealing the Toxicity of Chlorate Through the Analysis of Molecular Interaction using Viscosity Measurements and Apparent Molar Volumes

Rathi

2021

Orient. J. Chem

View full text Add to dashboard Cite

While chlorate has the ability to induce flowering in longan, it also has adverse impacts on the crop. Revealing the toxicity of chlorate in the environment is more than just about the environment and about human health, as well.Because of the large introduction of this chemical into the environment from the paper processing industry, there is indeed a lot of concern about its toxicity. Chlorate toxicology in the longan plant has been thoroughly investigated in solutions using viscosities and apparent molar volumes. The hydration of molecules and volume changes are involved in various chemical and biological processes in plant tissues, and their complete understanding demands a good idea for volumetric and viscometric study. It offers good data acquisition techniques for solute, solvent and solvent-solvent interactions. Multi-component systems containing KClO3+ water + ionic solid (ionic solids = KCl, KNO3 ,NH4NO3 and KH2PO4, are currently being worked out to study the dependence of transport properties of potassium chlorate in aqueous electrolyte solutions, with concentrations and temperature of solutions. The assessed kd values are used to predict whether the solvolysis of KClO3 in the presence of other electrolytes is a quick or slow process.

show abstract

Section: Discussionmentioning

confidence: 87%

Revealing the Toxicity of Chlorate Through the Analysis of Molecular Interaction using Viscosity Measurements and Apparent Molar Volumes

Rathi

2021

Orient. J. Chem

View full text Add to dashboard Cite

show abstract

“…The positive B-coefficients values of solution which pointed out that the L-glutamine acts as a structure-maker when DMF was added to solutions [13].…”

Section: Resultsmentioning

confidence: 99%

“…The Densities (ρ) of all solutions were measured under different temperatures using a vibrating tube with digital Anton Paar densimeter (DMA60/602) according to the procedure described by shuklu et al [13], in a thermostated bath controlled with accurate ±0.01K.…”

Section: Methodsmentioning

confidence: 99%

Study of Viscous Behavior for Amino Acid L- Glutamine Aqueous N,N Dimethyl Formamide Solution at Different Temperatures

Mahdi

Farhan

2021

Egypt. J. Chem.

View full text Add to dashboard Cite

The densities () and kinematic viscosities (ν) which was converted to the absolute viscosity () from the product of the kinematic viscosity and the density of L-Glutamine have been measured at different temperatures 298.15, 303.15 and 313.15K in aqueous 20% (w/w) dimethyl formamide (DMF) under atmospheric pressure. The value of apparent molar volume (v), limiting apparent molar volume (v ͦ ) and viscosity data have been analyzed by using Jones-Dole equation, the Jones-Dole coefficients (A and B) were calculated and excess Gibbs free energy of activation of viscous flow (  ) has been obtained to throw light on the mechanism of viscous flow. The results were interpreted strong ion-solvent interactions in these systems and also structure-maker in 20% DMF + 80% water mixed solvents.

show abstract

“…Co-sphere overlap model developed by Gurney 27 is utilised for the better understanding of various inter ionic attractions. It is also interpreted that the properties of solvent molecule in the hydration co-sphere depend on the nature of solute species [28][29] .…”

Section: Resultsmentioning

confidence: 99%

Comparative Study of Solvation Behaviour of Oxidising Agents Like Kclo3, Kbro3 and KIO3 in Aqueous Solvent Systems at Different Temperatures

Rathi¹

2021

Orient. J. Chem

View full text Add to dashboard Cite

The investigation of the solvationtrend of oxidizing agents like KClO3, KBrO3 and KIO3as electrolytes in aqueous salt solution rendersthe datasuited to interpret ion–ion, solute–solvent, ion-solvent and solvent–solvent interactions and synergy. Apparent molar volumes (∅_V) and viscosity B-coefficients for KClO3, KBrO3 and KIO3solutions in aqueous 0.5 % KCl ,system have been calculated from density (ρ) and viscosity (η) measurements at 298.15 to 313.15 K using a calibrated bicapillary pycnometer and the simple, yet accurate apparatus known as Ubbelohde viscometer respectively. Jones-Dole equation,Masson’s equation, Roots equation and Moulik’s equations are implemented to analyse various interactions inter and intra ionic attractions among the ion–ion, ion–solvent, and solute–solvent. Additionallythe apparent molar volumes of transfer Δ ∅(tr) and Rate constant diffusion controlled reaction (kd)are valuated.

show abstract

Molecular interactions of gentamicin sulphate in aqueous-l-asparagine/l-glutamine solutions at different temperatures: Volumetric, acoustic and viscometric properties

Cited by 15 publications

References 44 publications

Revealing the Toxicity of Chlorate Through the Analysis of Molecular Interaction using Viscosity Measurements and Apparent Molar Volumes

Revealing the Toxicity of Chlorate Through the Analysis of Molecular Interaction using Viscosity Measurements and Apparent Molar Volumes

Study of Viscous Behavior for Amino Acid L- Glutamine Aqueous N,N Dimethyl Formamide Solution at Different Temperatures

Comparative Study of Solvation Behaviour of Oxidising Agents Like Kclo3, Kbro3 and KIO3 in Aqueous Solvent Systems at Different Temperatures

Contact Info

Product

Resources

About