2-Amino-3-carb­oxy­pyridinium perchlorate

The asymmetric unit includes two crystallographically independent equivalents of the title salt, C(6)H(7)N(2)O(2) (+)·ClO(4) (−). The cations and anions form separate layers alternating along the c axis, which are linked by N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds into a two-dimensional network paralle...

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Detalles Bibliográficos
Autores principales: Berrah, Fadila, Bouacida, Sofiane, Anana, Hayet, Roisnel, Thierry
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/PMC3379211/
https://www.ncbi.nlm.nih.gov/pubmed/22719409
http://dx.doi.org/10.1107/S1600536812018922
Descripción
Sumario:The asymmetric unit includes two crystallographically independent equivalents of the title salt, C(6)H(7)N(2)O(2) (+)·ClO(4) (−). The cations and anions form separate layers alternating along the c axis, which are linked by N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds into a two-dimensional network parallel to (100). Further C—H⋯O contacts connect these layers, forming a three-dimensional network, in which R (4) (4)(20) rings and C (2) (2)(11) infinite chains can be identified.

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