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Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate
In the title hydrate, C(16)H(19)N(3)O(3)·1.5H(2)O, both water molecules are disordered: one over two adjacent sites in a 0.498 (5):0.502 (5) ratio and one lying near a crystallographic twofold axis. The dihedral angle between the pyridine rings of the organic moleucle is 1.47 (6)°. In the crystal,...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2011
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239052/ https://www.ncbi.nlm.nih.gov/pubmed/22199900 http://dx.doi.org/10.1107/S160053681104921X |
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author | Fun, Hoong-Kun Hemamalini, Madhukar Hazra, Anita Goswami, Shyamaprosad |
author_facet | Fun, Hoong-Kun Hemamalini, Madhukar Hazra, Anita Goswami, Shyamaprosad |
author_sort | Fun, Hoong-Kun |
collection | PubMed |
description | In the title hydrate, C(16)H(19)N(3)O(3)·1.5H(2)O, both water molecules are disordered: one over two adjacent sites in a 0.498 (5):0.502 (5) ratio and one lying near a crystallographic twofold axis. The dihedral angle between the pyridine rings of the organic moleucle is 1.47 (6)°. In the crystal, the components are linked by N—H⋯O, O—H⋯N and C—H⋯O hydrogen bonds, forming sheets lying parallel to the ac plane. |
format | Online Article Text |
id | pubmed-3239052 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2011 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-32390522011-12-23 Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate Fun, Hoong-Kun Hemamalini, Madhukar Hazra, Anita Goswami, Shyamaprosad Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title hydrate, C(16)H(19)N(3)O(3)·1.5H(2)O, both water molecules are disordered: one over two adjacent sites in a 0.498 (5):0.502 (5) ratio and one lying near a crystallographic twofold axis. The dihedral angle between the pyridine rings of the organic moleucle is 1.47 (6)°. In the crystal, the components are linked by N—H⋯O, O—H⋯N and C—H⋯O hydrogen bonds, forming sheets lying parallel to the ac plane. International Union of Crystallography 2011-11-25 /pmc/articles/PMC3239052/ /pubmed/22199900 http://dx.doi.org/10.1107/S160053681104921X Text en © Fun et al. 2011 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 Fun, Hoong-Kun Hemamalini, Madhukar Hazra, Anita Goswami, Shyamaprosad Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
title | Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
title_full | Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
title_fullStr | Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
title_full_unstemmed | Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
title_short | Ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
title_sort | ethyl 7-pivaloylamino-1,8-naphthyridine-2-carboxylate sesquihydrate |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239052/ https://www.ncbi.nlm.nih.gov/pubmed/22199900 http://dx.doi.org/10.1107/S160053681104921X |
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