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Enantioseparation of 5,5′-Dibromo-2,2′-dichloro-3-selanyl-4,4′-bipyridines on Polysaccharide-Based Chiral Stationary Phases: Exploring Chalcogen Bonds in Liquid-Phase Chromatography

The chalcogen bond (ChB) is a noncovalent interaction based on electrophilic features of regions of electron charge density depletion (σ-holes) located on bound atoms of group VI. The σ-holes of sulfur and heavy chalcogen atoms (Se, Te) (donors) can interact through their positive electrostatic pote...

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Detalles Bibliográficos
Autores principales:	Peluso, Paola, Dessì, Alessandro, Dallocchio, Roberto, Sechi, Barbara, Gatti, Carlo, Chankvetadze, Bezhan, Mamane, Victor, Weiss, Robin, Pale, Patrick, Aubert, Emmanuel, Cossu, Sergio
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7794968/ https://www.ncbi.nlm.nih.gov/pubmed/33406753 http://dx.doi.org/10.3390/molecules26010221

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