Crystal structure of l-tryptophan–fumaric acid–water (1/1/1)

In the title compound, C(11)H(12)N(2)O(2)·C(4)H(4)O(4)·H(2)O, the l-tryp­to­phan mol­ecule crystallized as a zwitterion, together with a neutral fumaric acid mol­ecule and a water solvent mol­ecule. In the crystal, the three components are linked by a series of N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds,...

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Detalles Bibliográficos
Autores principales: Caroline, M. Lydia, Kumaresan, S., Aravindan, P. G., Mohamed, M. Peer, Mani, G.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4555439/
https://www.ncbi.nlm.nih.gov/pubmed/26396891
http://dx.doi.org/10.1107/S205698901501484X
Descripción
Sumario:In the title compound, C(11)H(12)N(2)O(2)·C(4)H(4)O(4)·H(2)O, the l-tryp­to­phan mol­ecule crystallized as a zwitterion, together with a neutral fumaric acid mol­ecule and a water solvent mol­ecule. In the crystal, the three components are linked by a series of N—H⋯O, O—H⋯O and C—H⋯O hydrogen bonds, forming slabs lying parallel to (001). The slabs are connected by O—H⋯O hydrogen bonds, involving inversion-related fumaric acid groups, leading to the formation of a three-dimensional structure.

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