Status: Bibliographieeintrag
Standort: ---
Exemplare:
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| Online-Ressource |
Verfasst von: | Stauch, Tim [VerfasserIn]  |
| Dreuw, Andreas [VerfasserIn]  |
Titel: | Force-spectrum relations for molecular optical force probes |
Verf.angabe: | Tim Stauch and Andreas Dreuw |
Umfang: | 3 S. |
Fussnoten: | Gesehen am 15.12.2017 |
Titel Quelle: | Enthalten in: Angewandte Chemie / International edition |
Jahr Quelle: | 2014 |
Band/Heft Quelle: | 53(2014), 10, S. 2759-2761 |
ISSN Quelle: | 1521-3773 |
Abstract: | Force probes allow real-time monitoring of forces acting in different regions of large molecules and are potentially suited for the investigation of structural changes occurring in macromolecules during, e. g., folding processes.1-10 Such information is crucial for the understanding of mechanochemical reactivity.2, 3, 6, 7 To this end, small molecular force probes can be incorporated into large molecules.2, 3, 11-13 Some of the available systems are based on mechanochromism, the change of the UV/Vis absorption spectrum of a molecule under mechanical stress.1, 14 Herein we propose the idea of using molecular force probes in which the point-group symmetry is reduced as a result of mechanical deformation. This effect leads to significant and characteristic changes in the UV/Vis, IR, and Raman spectra of the deformed molecules, which were determined using computational methods. Beneficially, these changes are reversible and occur even if the applied forces are small. |
DOI: | doi:10.1002/anie.201309794 |
URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
Verlag: http://dx.doi.org/10.1002/anie.201309794 |
| Verlag: http://onlinelibrary.wiley.com/doi/10.1002/anie.201309794/abstract |
| DOI: https://doi.org/10.1002/anie.201309794 |
Datenträger: | Online-Ressource |
Sprache: | eng |
K10plus-PPN: | 1566422639 |
Verknüpfungen: | → Zeitschrift |
Force-spectrum relations for molecular optical force probes / Stauch, Tim [VerfasserIn] (Online-Ressource)
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