Type II halogen···halogen contacts are halogen bonds

Cl/Br/I alternative substitutions in a series of dihalophenols indicate that type I and type II halogen···halogen contacts have different chemical nature. Only the latter ones qualify as true halogen bonds, according to the recent IUPAC definition.

Detalles Bibliográficos
Autores principales: Metrangolo, Pierangelo, Resnati, Giuseppe
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Scientific Commentaries
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4104972/
https://www.ncbi.nlm.nih.gov/pubmed/25075314
http://dx.doi.org/10.1107/S205225251303491X
Descripción
Sumario:Cl/Br/I alternative substitutions in a series of dihalophenols indicate that type I and type II halogen···halogen contacts have different chemical nature. Only the latter ones qualify as true halogen bonds, according to the recent IUPAC definition.

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