Vibrational dynamics and solvatochromism of the label SCN in various solvents and hemoglobin by time dependent IR and 2D-IR spectroscopy
Author:
Affiliation:
1. Johann Wolfgang Goethe-University
2. Institute of Biophysics
3. Frankfurt am Main, Germany
Abstract
The vibrational label SCN is used to report on local structural dynamics in a protein revealing spectral diffusion on a picosecond scale. The SCN spectra are compared to the response of methylthiocyanate in solvents with different polarity and hydrogen-bonding capabilities.
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2014/CP/C4CP01498G
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3. Decomposition of Vibrational Shifts of Nitriles into Electrostatic and Hydrogen-Bonding Effects
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