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Methyl groups as widespread Lewis bases in noncovalent interactions
It is well known that, under certain conditions, C(sp(3)) atoms behave, via their σ-hole, as Lewis acids in tetrel bonding. Here, we show that methyl groups, when bound to atoms less electronegative than carbon, can counterintuitively participate in noncovalent interactions as electron density donor...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8376930/ https://www.ncbi.nlm.nih.gov/pubmed/34413293 http://dx.doi.org/10.1038/s41467-021-25314-y |