Glycine–phthalic acid (1/1)

In the title compound, C(2)H(5)NO(2)·C(8)H(6)O(4), the glycine mol­ecule exists as a zwitterion (2-aza­niumyl­ethano­ate) with a positively charged amino group and a negatively charged carboxyl­ate group. In the crystal, N—H⋯O and O—H⋯O hydrogen bonds link the components into layers parallel to the...

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Detalles Bibliográficos
Autores principales: Balakrishnan, T., Ramamurthi, K., Thamotharan, S.
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/PMC3588298/
https://www.ncbi.nlm.nih.gov/pubmed/23476439
http://dx.doi.org/10.1107/S160053681204977X
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author Balakrishnan, T.
Ramamurthi, K.
Thamotharan, S.
author_facet Balakrishnan, T.
Ramamurthi, K.
Thamotharan, S.
author_sort Balakrishnan, T.
collection PubMed
description In the title compound, C(2)H(5)NO(2)·C(8)H(6)O(4), the glycine mol­ecule exists as a zwitterion (2-aza­niumyl­ethano­ate) with a positively charged amino group and a negatively charged carboxyl­ate group. In the crystal, N—H⋯O and O—H⋯O hydrogen bonds link the components into layers parallel to the ab plane. The central part of each layer is composed of hydrogen-bonded glycine zwitterions, while phthalic acid mol­ecules inter­act with the zwitterions in such a way that benzene rings protrude up and down from the layer.
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spelling pubmed-35882982013-03-08 Glycine–phthalic acid (1/1) Balakrishnan, T. Ramamurthi, K. Thamotharan, S. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(2)H(5)NO(2)·C(8)H(6)O(4), the glycine mol­ecule exists as a zwitterion (2-aza­niumyl­ethano­ate) with a positively charged amino group and a negatively charged carboxyl­ate group. In the crystal, N—H⋯O and O—H⋯O hydrogen bonds link the components into layers parallel to the ab plane. The central part of each layer is composed of hydrogen-bonded glycine zwitterions, while phthalic acid mol­ecules inter­act with the zwitterions in such a way that benzene rings protrude up and down from the layer. International Union of Crystallography 2012-12-08 /pmc/articles/PMC3588298/ /pubmed/23476439 http://dx.doi.org/10.1107/S160053681204977X Text en © Balakrishnan et al. 2013 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Balakrishnan, T.
Ramamurthi, K.
Thamotharan, S.
Glycine–phthalic acid (1/1)
title Glycine–phthalic acid (1/1)
title_full Glycine–phthalic acid (1/1)
title_fullStr Glycine–phthalic acid (1/1)
title_full_unstemmed Glycine–phthalic acid (1/1)
title_short Glycine–phthalic acid (1/1)
title_sort glycine–phthalic acid (1/1)
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588298/
https://www.ncbi.nlm.nih.gov/pubmed/23476439
http://dx.doi.org/10.1107/S160053681204977X
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