(19)F Magic Angle Spinning NMR Spectroscopy and Density Functional Theory Calculations of Fluorosubstituted Tryptophans: Integrating Experiment and Theory for Accurate Determination of Chemical Shift Tensors

The (19)F chemical shift is a sensitive NMR probe of structure and electronic environment in organic and biological molecules. In this report we examine chemical shift parameters of 4F-, 5F-, 6F-, and 7F-substituted crystalline tryptophan by magic angle spinning (MAS) solid-state NMR spectroscopy an...

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Publicado no:J Phys Chem B
Main Authors: Lu, Manman, Sarkar, Sucharita, Wang, Mingzhang, Kraus, Jodi, Fritz, Matthew, Quinn, Caitlin M., Bai, Shi, Holmes, Sean T., Dybowski, Cecil, Yap, Glenn P. A., Struppe, Jochem, Sergeyev, Ivan V., Maas, Werner, Gronenborn, Angela M., Polenova, Tatyana
Formato: Artigo
Idioma:Inglês
Publicado em: 2018
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Article
Acesso em linha:https://ncbi.nlm.nih.gov/pmc/articles/PMC6203958/
https://ncbi.nlm.nih.gov/pubmed/29756776
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1021/acs.jpcb.8b00377
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