Electronic structure of S-nitrosothiols from sulfur K-edge X-ray absorption spectroscopy. Martin-Diaconescu, V., Perepichka, I., Bohle, D., S., & Kennepohl, P. Can. J. Chem., 89(2):93-97, 2, 2011. ![Electronic structure of S-nitrosothiols from sulfur K-edge X-ray absorption spectroscopy [link]](https://bibbase.org/img/filetypes/link.svg "link")
Website doi abstract bibtex Sulfur K-edge X-ray absorption spectroscopy (S K-edge XAS) was applied to investigate the electronic structure of primary and tertiary S-nitrosothiols. Our experimental data, supported by density functional calculations, indicate that changes at C(alpha) affect the S-nitroso group through both inductive and direct orbital effects. Furthermore, our data are consistent with a weakening of the S-N bond in tertiary S-nitrosothiols as compared to their primary S-nitroso analogues. These results support existing computational models and suggest that the reactivity of S-nitrosothiols is not dominated by the electronics of the S-N bond.
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title = {Electronic structure of S-nitrosothiols from sulfur K-edge X-ray absorption spectroscopy},
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abstract = {Sulfur K-edge X-ray absorption spectroscopy (S K-edge XAS) was applied to investigate the electronic structure of primary and tertiary S-nitrosothiols. Our experimental data, supported by density functional calculations, indicate that changes at C(alpha) affect the S-nitroso group through both inductive and direct orbital effects. Furthermore, our data are consistent with a weakening of the S-N bond in tertiary S-nitrosothiols as compared to their primary S-nitroso analogues. These results support existing computational models and suggest that the reactivity of S-nitrosothiols is not dominated by the electronics of the S-N bond.},
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author = {Martin-Diaconescu, Vlad and Perepichka, Inna and Bohle, D Scott and Kennepohl, Pierre},
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