1-Aza­niumyl­cyclo­butane-1-carboxyl­ate monohydrate

In the title compound, C(5)H(9)NO(2)·H(2)O, the amino acid is in the usual zwitterionic form involving the α-carboxyl­ate group. The cyclo­butane backbone of the amino acid is disordered over two conformations, with occupancies of 0.882 (7) and 0.118 (7). In the crystal, N—H⋯O and O—H⋯O hydrogen bon...

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Detalles Bibliográficos
Autores principales: Butcher, Ray J., Brewer, Greg, Burton, Aaron S., Dworkin, Jason P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998359/
https://www.ncbi.nlm.nih.gov/pubmed/24764920
http://dx.doi.org/10.1107/S1600536813033217
Descripción
Sumario:In the title compound, C(5)H(9)NO(2)·H(2)O, the amino acid is in the usual zwitterionic form involving the α-carboxyl­ate group. The cyclo­butane backbone of the amino acid is disordered over two conformations, with occupancies of 0.882 (7) and 0.118 (7). In the crystal, N—H⋯O and O—H⋯O hydrogen bonds link the zwitterions [with the water molecule involved as both acceptor (with the NH(3) (+)) and donor (through a single carboxylate O from two different aminocyclobutane carb­oxylate moities)], resulting in a two-dimensional layered structure lying parallel to (100).

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