| title: |
| Spectroscopic evidence for clusters of like-charged ions in ionic liquids |
|
| contributing persons: |
| Anne Strate, geb. Knorr[VerfasserIn] |
 |
114907289X |
| Ralf Ludwig
, Prof. Dr.[AkademischeR BetreuerIn] |
|
136437524 |
|
Universität Rostock, Institut für Chemie, Physikalische und Theoretische Chemie |
| Roland Winter
, Prof. Dr.[AkademischeR BetreuerIn] |
|
120003813 |
|
Technische Universität Dortmund, Fakultät für Chemie und Chemische Biologie, Physikalische
Chemie I |
|
| contributing corporate bodies: |
| Universität Rostock, Mathematisch-Naturwissenschaftliche Fakultät[Grad-verleihende Institution] |
|
2147083-2 |
|
| |
| abstract: |
|
In this work the counterintuitive phenomenon of attraction between ions of like charge
is described for ionic liquids. It is based on cooperative hydrogen bonding leading
to different sized cationic clusters. Experimentally these clusters are indicated
by characteristic spectroscopic features like e.g. redshifts of OH vibrational frequencies.
The experimental observables can be related to charge transfer and second order stabilization
energy. Finally, a theoretical approach of stabilizing the cationic cluster network
by either neutral molecules or negatively charged counterions has been done.
[Englisch] |
|
| document type: |
|
| institution: |
| Mathematisch-Naturwissenschaftliche Fakultät |
|
| language: |
|
| subject class (DDC): |
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| |
publication /
production: |
|
Rostock: Universität Rostock
|
|
2018
|
|
| |
| identifiers: |
|
| |
| access condition: |
|
frei zugänglich (Open Access)
|
|
| license/rights statement: |
alle Rechte vorbehalten
Das Werk darf ausschließlich nach den vom deutschen Urheberrechtsgesetz festgelegten Bedingungen genutzt werden. |
|
|
| RosDok-ID: |
rosdok_disshab_0000001883 |
| created / modified: |
14.04.2018 / 08.08.2023
|
| metadata license: |
Die Metadaten zu diesem Dokument sind gemeinfrei
(CC0 1.0 Universal Public Domain Dedication). |
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