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Can Hindered Intramolecular Vibrational Energy Redistribution Lead to Non-Ergodic Behavior of Medium-Sized Ion Pairs?
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SYSNO ASEP 0385866 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title Can Hindered Intramolecular Vibrational Energy Redistribution Lead to Non-Ergodic Behavior of Medium-Sized Ion Pairs? Author(s) Shaffer, Christopher (UOCHB-X) RID
Révész, Agnes (UOCHB-X)
Schröder, Detlef (UOCHB-X)
Severa, Lukáš (UOCHB-X) RID, ORCID
Teplý, Filip (UOCHB-X) RID, ORCID
Zins, E. L. (FR)
Jašíková, L. (CZ)
Roithová, J. (CZ)Number of authors 8 Source Title Angewandte Chemie - International Edition. - : Wiley - ISSN 1433-7851
Roč. 51, č. 40 (2012), s. 10050-10053Number of pages 4 s. Language eng - English Country DE - Germany Keywords IR spectroscopy ; ion pairs ; non-ergodic behavior ; ions ; triflate ; pyridinium ions Subject RIV CC - Organic Chemistry R&D Projects GAP207/10/2391 GA ČR - Czech Science Foundation (CSF) Institutional support UOCHB-X - RVO:61388963 UT WOS 000309181700014 DOI https://doi.org/10.1002/anie.201203441 Annotation Ergodicity is the ability to predict the behavior of an ensemble from the behavior of its components. Infrared spectroscopy of mass-selected ion pairs in the gas phase suggests that intramolecular vibrational energy redistribution (IVR) is hindered in some of these noncovalently bound species, particularly when triflate anion is involved. The hindered IVR leads to a non-ergodic behavior on a timescale sufficient for the formation of new chemical bonds. Workplace Institute of Organic Chemistry and Biochemistry Contact asep@uochb.cas.cz ; Kateřina Šperková, Tel.: 232 002 584 ; Jana Procházková, Tel.: 220 183 418 Year of Publishing 2013
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