Influence of ions on the hydrogen-bond structure in liquid water
- 15 December 2003
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 119 (23) , 12457-12461
- https://doi.org/10.1063/1.1623746
Abstract
The orientational-correlation time of water molecules in ionic solutions has been measured with femtosecond pump–probe spectroscopy. It is found that the addition of ions has no influence on the rotational dynamics of water molecules outside the first solvation shells of the ions. This shows that the presence of ions does not lead to an enhancement or a breakdown of the hydrogen-bond network in liquid water.Keywords
This publication has 30 references indexed in Scilit:
- Born−Oppenheimer ab Initio QM/MM Dynamics Simulations of Na+and K+in Water: From Structure Making to Structure Breaking EffectsThe Journal of Physical Chemistry A, 1998
- Molecular Dynamics Study of the Structure and Dynamics of the Hydration Shell of Alkaline and Alkaline-Earth Metal CationsThe Journal of Physical Chemistry, 1996
- Structure and dynamics of hydrated ionsChemical Reviews, 1993
- Energy component analysis for dilute aqueous solutions of lithium(1+), sodium(1+), fluoride(1-), and chloride(1-) ionsJournal of the American Chemical Society, 1984
- The nature of dilute solutions of sodium ion in water, methanol, and tetrahydrofuranThe Journal of Chemical Physics, 1982
- Relaxation processes in water. A study of the proton spin-lattice relaxation timeThe Journal of Chemical Physics, 1973
- Proton spin-lattice relaxation in liquid water and liquid ammoniaMolecular Physics, 1966
- Dielectric Friction on a Moving IonThe Journal of Chemical Physics, 1963
- The viscosity of strong electrolytes measured by a differential methodProceedings of the Royal Society of London. Series A, Containing Papers of a Mathematical and Physical Character, 1934
- THE VISCOSITY OF AQUEOUS SOLUTIONS OF STRONG ELECTROLYTES WITH SPECIAL REFERENCE TO BARIUM CHLORIDEJournal of the American Chemical Society, 1929