CN stretching vibration of 5-cyanotryptophan as an infrared probe of protein local environment: what determines its frequency?
Author:
Affiliation:
1. Department of Chemistry
2. University of Pennsylvania
3. Philadelphia
4. USA
5. The Ultrafast Optical Processes Laboratory
Abstract
This study shows that the CN frequency of 5-cyanotryptophan depends, and hence reports, on multiple interactions with the solvent.
Publisher
Royal Society of Chemistry (RSC)
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://pubs.rsc.org/en/content/articlepdf/2016/CP/C5CP04413H
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1. Decomposition of Vibrational Shifts of Nitriles into Electrostatic and Hydrogen-Bonding Effects
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