2020年8月1日 · We performed MD simulations to examine dimethyl sulfoxide (DMSO) nanocluster structures in NaCl aqueous solution with different concentrations (0.45 g/100 mL, 0.9 g/100 mL, 1.8 g/100 mL, 2.7 g/100 mL, and 3.6 g/100 mL). Results showed that interaction between Na⁺ and DMSO at the first sol …

2025年2月23日 · Therefore, this study investigates a DMSO/NaCl system to synergistically modulate PMIA structure and enhance its dyeing performance. The structure and dyeing properties of PMIA may exhibit opposing effects at different DMSO/NaCl concentrations.

studies in DMSO-H10 mixtures have drawn attention recently1 able, practically no work seems to have been done on the solubility of electrolytes in DMSO-H10 mixtures. The solubility of NaCl has been measured in D

2015年7月1日 · We have performed constrained molecular dynamics simulations of Na + –Cl − ion pair in DMSO–AN binary mixtures. The derived potentials of mean force show the presence of both a CIP and an SShIP in all compositions of AN. The preferential solvation analysis shows that first solvation shells of sodium and chloride ions are dominated by DMSO.

2024年11月15日 · DMSO protects cells by preventing the crystallization of hydrated ions. The molecular mechanism is the binding between the cations and the S=O groups on DMSO. Terahertz spectroscopy finds that DMSO prevents salt hydrate crystallization. Infrared spectroscopy reveals the interaction between cations and S=O groups.

2015年7月1日 · We have performed constrained molecular dynamics simulations of Na + –Cl − ion pair in DMSO–AN binary mixtures. The derived potentials of mean force show the presence of both a CIP and an SShIP in all compositions of AN. The preferential solvation analysis shows that first solvation shells of sodium and chloride ions are dominated by DMSO.

2016年5月26日 · Potentials of Mean Force (PMF) for the Na + Cl − ion pair in water–dimethyl sulfoxide (DMSO) mixtures for three DMSO mole fractions have been computed using constrained Molecular Dynamics (MD) simulations and confirmed by dynamical trajectories and residence times of the ion pair at various inter-ionic separations.

在此基础上本文重点测量了温度扰动下氯化钠 (NaCl)在双溶剂 (DMSO/H 2 O)中的拉曼光谱，并结合量子化学计算手段，深入探究分子与离子间的相互作用信息，这一综合性的研究方法有助于帮助更全面地理解盐类在复杂溶剂体系中的行为特性。

DMSO NaCl H2O | C2H8ClNaO2S | CID 86608888 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

2009年11月25日 · Molecular dynamics (MD) simulations of pure dimethyl sulphoxide (DMSO) and solutions of Na +, Ca 2+, Cl −, NaCl and CaCl 2 in DMSO have been performed at 298.15 K and 398.15 K in NVT ensembles by using a four-interaction-site model of DMSO and reaction field method for Coulombic interactions.