Hydrogen 4-ammonio­phenyl­phospho­n­ate

The title compound, C(6)H(8)NO(3)P, is isostructural with p-arsanilic acid. It exists as the zwitterion H(3)N(+)C(6)H(4)PO(3)H(−). In the crystal, mol­ecules are linked by O—H⋯O and N—H⋯O hydrogen-bond bridges, giving a three-dimensional network structure. The strongest hydrogen bonds are formed bet...

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Detalles Bibliográficos
Autores principales: Thiele, Kerstin, Wagner, Christoph, Merzweiler, Kurt
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3274954/
https://www.ncbi.nlm.nih.gov/pubmed/22346907
http://dx.doi.org/10.1107/S1600536811055218
Descripción
Sumario:The title compound, C(6)H(8)NO(3)P, is isostructural with p-arsanilic acid. It exists as the zwitterion H(3)N(+)C(6)H(4)PO(3)H(−). In the crystal, mol­ecules are linked by O—H⋯O and N—H⋯O hydrogen-bond bridges, giving a three-dimensional network structure. The strongest hydrogen bonds are formed between adjacent PO(3)H groups with O⋯O distances of 2.577 (2) Å.

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