A time-resolved spectroscopic comparison of the photoisomerization of Small β-turn-forming thioxopeptides

Journal of Physical Chemistry B

Volumn 113, Issue 6, 2009, Pages 1756-1762

  Bregy, H ^a   Heimgartner, H ^a   Helbing, J ^a  

^a UNIVERSITY OF ZURICH   (Switzerland)

Author keywords

[No Author keywords available]

Indexed keywords

ACETONITRILE; ELECTRON TRANSITIONS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; HYDROGEN; ISOMERS; PROBES; SINGLE CRYSTALS;

ACETONITRILE SOLUTIONS; ANISOTROPY MEASUREMENTS; CORE STRUCTURES; ELECTRONIC GROUND STATE; FTIR SPECTROSCOPIES; PHOTO-ISOMERIZATION; PROBE SPECTROSCOPIES; SPECTROSCOPIC COMPARISONS; THERMALLY ACTIVATED; THIOAMIDE; TIME-RESOLVED; TIME-RESOLVED INFRARED; TRI-PEPTIDES; TURN STRUCTURES;

ISOMERIZATION;

EID: 61949374001     PISSN: 15206106     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp8089402     Document Type: Article

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34. 23 For la,b, temperature-induced changes in the FTIR spectra were found to be very different from the nanosecond pump-probe signal (see Supporting Information); however, for 2a-c, a temperature contribution to the transient spectra cannot be excluded.