Stabilizing the Homopolycation (I(4))(2+) with a Hexasulfate in (I(4))[S(6)O(19)] and a Borosulfate in (I(4))[B(S(2)O(7))(2)](2)

The reaction of elemental iodine and SO(3) in a sealed glass ampoule yielded a turquoise‐colored solution. At temperatures below 7 °C, deep red crystals of (I(4))[S(6)O(19)] grow. With the addition of B(2)O(3) and pyridine‐SO(3) complex red crystals of (I(4))[B(S(2)O(7))(2)](2) can be obtained after...

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Detalles Bibliográficos
Autores principales: van Gerven, David, Sutorius, Stefan, Bruns, Jörn, Wickleder, Mathias S.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2022
Materias:
Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9630045/
https://www.ncbi.nlm.nih.gov/pubmed/35856862
http://dx.doi.org/10.1002/open.202200122
Descripción
Sumario:The reaction of elemental iodine and SO(3) in a sealed glass ampoule yielded a turquoise‐colored solution. At temperatures below 7 °C, deep red crystals of (I(4))[S(6)O(19)] grow. With the addition of B(2)O(3) and pyridine‐SO(3) complex red crystals of (I(4))[B(S(2)O(7))(2)](2) can be obtained after heating the mixture to 120 °C. The combination of an (I(4))(2+) cation with oxoanions has previously not been observed. Both anions have a significant but different influence on the structural properties of the (I(4))(2+) cation.

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