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Title: Untersuchung unabhängiger N‐H‐ und N‐C‐Bindungsverformungen auf ultrakurzen Zeitskalen mit resonanter inelastischer Röntgenstreuung

Journal Article · · Angewandte Chemie
ORCiD logo [1];  [2]; ORCiD logo [3]; ORCiD logo [3];  [3];  [3];  [3];  [3]; ORCiD logo [3]; ORCiD logo [4]; ORCiD logo [4];  [5];  [5];  [5]; ORCiD logo [4]; ORCiD logo [2]; ORCiD logo [1]
  1. Institut für Physik und Astronomie Universität Potsdam Karl-Liebknecht-Str. 24/25 14476 Potsdam Deutschland, Institute for Methods and Instrumentation for Synchrotron Radiation Research Helmholtz-Zentrum Berlin für Materialien und Energie GmbH Albert-Einstein-Str. 15 12489 Berlin Deutschland
  2. Department of Physics Stockholm University AlbaNova University Center 10691 Stockholm Schweden
  3. Institute for Methods and Instrumentation for Synchrotron Radiation Research Helmholtz-Zentrum Berlin für Materialien und Energie GmbH Albert-Einstein-Str. 15 12489 Berlin Deutschland
  4. Department of Chemistry University of Washington Seattle WA 98195 USA
  5. LCLS SLAC National Accelerator Laboratory 2575 Sand Hill Road Menlo Park CA 94025 USA

Abstract Die Femtosekundendynamik nach resonanten Photoanregungen mit optischen und Röntgenpulsen ermöglicht eine selektive Verformung von chemischen N‐H‐ und N‐C‐Bindungen in 2‐Thiopyridon in wässriger Lösung. Die Untersuchung der orbitalspezifischen elektronischen Struktur und ihrer Dynamik auf ultrakurzen Zeitskalen mit resonanter inelastischer Röntgenstreuung an der N1s‐Resonanz am Synchrotron und dem Freie‐Elektronen‐Laser LCLS in Kombination mit quantenchemischen Multikonfigurationsberechnungen erbringen den direkten Nachweis dieser kontrollierten photoinduzierten Molekülverformungen und ihrer ultrakurzen Zeitskala.

Sponsoring Organization:
USDOE
Grant/Contract Number:
SC0002190
OSTI ID:
1352453
Alternate ID(s):
OSTI ID: 1352455
Journal Information:
Angewandte Chemie, Journal Name: Angewandte Chemie Vol. 129 Journal Issue: 22; ISSN 0044-8249
Publisher:
Wiley Blackwell (John Wiley & Sons)Copyright Statement
Country of Publication:
Germany
Language:
English

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