Vlachy, Nina and Jagoda-Cwiklik, Barbara and Vacha, Robert and Touraud, Didier and Jungwirth, Pavel and Kunz, Werner (2009) Hofmeister series and specific interactions of charged headgroups with aqueous ions. ADVANCES IN COLLOID AND INTERFACE SCIENCE, 146 (1-2). pp. 42-47. ISSN 0001-8686, 1873-3727
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In this paper, we propose a Hofmeister-like ordering of charged headgroups. To this purpose we review various literature data and complete them with some new experimental and computational results on interactions of ions with alkyl sulfates and carboxylates. We further combine the proposed headgroup ordering with the law of matching water affinities in order to obtain a general description and predictions of ion-headgroup interactions. Examples from colloidal chemistry and from biological systems are provided to illustrate the power of this approach. (C) 2008 Elsevier B.V. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | NUCLEAR MAGNETIC-RESONANCE; ALKALI METAL CATIONS; MOLECULAR-DYNAMICS; COUNTERION SPECIFICITY; ELECTROMOTIVE-FORCE; SALT-SOLUTIONS; SURFACTANT; MICELLES; BINDING; WATER; Hofmeister series; Specific-ion effects; Surfactant headgroups; Molecular dynamics |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry VI - Physical Chemistry (Solution Chemistry) > Prof. Dr. Werner Kunz |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 05 Oct 2020 08:47 |
| Last Modified: | 05 Oct 2020 08:47 |
| URI: | https://pred.uni-regensburg.de/id/eprint/29453 |
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