Probing Local Electrostatics of Glycine in Aqueous Solution by THz Spectroscopy

Based upon precise terahertz (THz) measurements of the solvated amino acid glycine and accompanying ab‐initio molecular‐dynamics simulations, we show that the N‐C‐C‐O open/close mode at 315 cm(−1) serves as a sensitive, label‐free probe for the local protonation of the amide group. Experimentally, w...

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Detalhes bibliográficos
Publicado no:Angew Chem Int Ed Engl
Main Authors: Sebastiani, Federico, Ma, Chun Yu, Funke, Sarah, Bäumer, Alexander, Decka, Dominique, Hoberg, Claudius, Esser, Alexander, Forbert, Harald, Schwaab, Gerhard, Marx, Dominik, Havenith, Martina
Formato: Artigo
Idioma:Inglês
Publicado em: John Wiley and Sons Inc. 2020
Assuntos:
Research Articles
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC7898531/
https://ncbi.nlm.nih.gov/pubmed/33156972
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1002/anie.202014133
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