Tetraimido Sulfuric Acid H(2)S(NtBu)(4)—Valence Isoelectronic to H(2)SO(4)

The valence isoelectronic imido analog H(2)S(NtBu)(4) (1) of sulfuric acid H(2)SO(4) was synthesized, isolated, and characterized by NMR spectroscopy and high‐resolution X‐ray charge density analysis. The latter reveals strongly polarized S(δ+)−N(δ−) bonds with virtually no double bond character. Th...

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Detalles Bibliográficos
Autores principales: Jung, Jochen, Münch, Annika, Herbst‐Irmer, Regine, Stalke, Dietmar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2021
Materias:
Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7986191/
https://www.ncbi.nlm.nih.gov/pubmed/33480147
http://dx.doi.org/10.1002/anie.202014426
Descripción
Sumario:The valence isoelectronic imido analog H(2)S(NtBu)(4) (1) of sulfuric acid H(2)SO(4) was synthesized, isolated, and characterized by NMR spectroscopy and high‐resolution X‐ray charge density analysis. The latter reveals strongly polarized S(δ+)−N(δ−) bonds with virtually no double bond character. The easy‐to‐polarize S−N bonds are an advantageous and versatile feature of sulfur nitrogen ligands, which enables them to adapt to different electron requirements of various metal cations.

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