7-Amino-1,8-naphthyridin-2(1H)-one monohydrate

In the crystal structure of the title compound, C(8)H(7)N(3)O·H(2)O, adjacent organic mol­ecules are linked together into a tape along the a axis through N—H⋯N and N—H⋯O hydrogen bonds. On the other hand, water mol­ecules are linked together to form a chain along the b axis through O—H⋯O hydrogen bo...

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Detalles Bibliográficos
Autor principal: Li, Zhen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200605/
https://www.ncbi.nlm.nih.gov/pubmed/22059069
http://dx.doi.org/10.1107/S1600536811033599
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author Li, Zhen
author_facet Li, Zhen
author_sort Li, Zhen
collection PubMed
description In the crystal structure of the title compound, C(8)H(7)N(3)O·H(2)O, adjacent organic mol­ecules are linked together into a tape along the a axis through N—H⋯N and N—H⋯O hydrogen bonds. On the other hand, water mol­ecules are linked together to form a chain along the b axis through O—H⋯O hydrogen bonds. The water chains and the organic mol­ecular tapes are further connected by inter­molecular O—H⋯O hydrogen bonds, forming a three-dimensional network. In addition, a π–π stacking inter­action between the 1,8-naphthyridine ring systems with an inter­planar separation of 3.246 (1) Å and a centroid–centroid distance of 3.825 (2) Å is observed.
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spelling pubmed-32006052011-11-06 7-Amino-1,8-naphthyridin-2(1H)-one monohydrate Li, Zhen Acta Crystallogr Sect E Struct Rep Online Organic Papers In the crystal structure of the title compound, C(8)H(7)N(3)O·H(2)O, adjacent organic mol­ecules are linked together into a tape along the a axis through N—H⋯N and N—H⋯O hydrogen bonds. On the other hand, water mol­ecules are linked together to form a chain along the b axis through O—H⋯O hydrogen bonds. The water chains and the organic mol­ecular tapes are further connected by inter­molecular O—H⋯O hydrogen bonds, forming a three-dimensional network. In addition, a π–π stacking inter­action between the 1,8-naphthyridine ring systems with an inter­planar separation of 3.246 (1) Å and a centroid–centroid distance of 3.825 (2) Å is observed. International Union of Crystallography 2011-08-31 /pmc/articles/PMC3200605/ /pubmed/22059069 http://dx.doi.org/10.1107/S1600536811033599 Text en © Zhen Li 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
Li, Zhen
7-Amino-1,8-naphthyridin-2(1H)-one monohydrate
title 7-Amino-1,8-naphthyridin-2(1H)-one monohydrate
title_full 7-Amino-1,8-naphthyridin-2(1H)-one monohydrate
title_fullStr 7-Amino-1,8-naphthyridin-2(1H)-one monohydrate
title_full_unstemmed 7-Amino-1,8-naphthyridin-2(1H)-one monohydrate
title_short 7-Amino-1,8-naphthyridin-2(1H)-one monohydrate
title_sort 7-amino-1,8-naphthyridin-2(1h)-one monohydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3200605/
https://www.ncbi.nlm.nih.gov/pubmed/22059069
http://dx.doi.org/10.1107/S1600536811033599
work_keys_str_mv AT lizhen 7amino18naphthyridin21honemonohydrate

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