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N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate

In the title hydrate, C(23)H(16)N(4)O(2)·H(2)O, the pyrazole ring is approximately planar, with a maximum deviation of 0.023 (1) Å, and makes dihedral angles of 28.63 (6) and 46.44 (7)° with the naphtho­[2,1-b]furan ring system and the benzene ring, respectively, In the crystal, O—H⋯N, O—H⋯O, N—H⋯O,...

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Autores principales: Fun, Hoong-Kun, Loh, Wan-Sin, Malladi, Shridhar, Ganesh, B. M., Isloor, Arun M.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239098/
https://www.ncbi.nlm.nih.gov/pubmed/22199946
http://dx.doi.org/10.1107/S1600536811050239
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author Fun, Hoong-Kun
Loh, Wan-Sin
Malladi, Shridhar
Ganesh, B. M.
Isloor, Arun M.
author_facet Fun, Hoong-Kun
Loh, Wan-Sin
Malladi, Shridhar
Ganesh, B. M.
Isloor, Arun M.
author_sort Fun, Hoong-Kun
collection PubMed
description In the title hydrate, C(23)H(16)N(4)O(2)·H(2)O, the pyrazole ring is approximately planar, with a maximum deviation of 0.023 (1) Å, and makes dihedral angles of 28.63 (6) and 46.44 (7)° with the naphtho­[2,1-b]furan ring system and the benzene ring, respectively, In the crystal, O—H⋯N, O—H⋯O, N—H⋯O, N—H⋯N, C—H⋯O and C—H⋯N hydrogen bonds link the mol­ecules, forming sheets lying parallel to the ab plane. The crystal structure also features C—H⋯π inter­actions involving the centroids of the pyrazole and benzene rings.
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spelling pubmed-32390982011-12-23 N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate Fun, Hoong-Kun Loh, Wan-Sin Malladi, Shridhar Ganesh, B. M. Isloor, Arun M. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title hydrate, C(23)H(16)N(4)O(2)·H(2)O, the pyrazole ring is approximately planar, with a maximum deviation of 0.023 (1) Å, and makes dihedral angles of 28.63 (6) and 46.44 (7)° with the naphtho­[2,1-b]furan ring system and the benzene ring, respectively, In the crystal, O—H⋯N, O—H⋯O, N—H⋯O, N—H⋯N, C—H⋯O and C—H⋯N hydrogen bonds link the mol­ecules, forming sheets lying parallel to the ab plane. The crystal structure also features C—H⋯π inter­actions involving the centroids of the pyrazole and benzene rings. International Union of Crystallography 2011-11-30 /pmc/articles/PMC3239098/ /pubmed/22199946 http://dx.doi.org/10.1107/S1600536811050239 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
Loh, Wan-Sin
Malladi, Shridhar
Ganesh, B. M.
Isloor, Arun M.
N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
title N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
title_full N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
title_fullStr N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
title_full_unstemmed N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
title_short N′-[(E)-(3-Phenyl-1H-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
title_sort n′-[(e)-(3-phenyl-1h-pyrazol-4-yl)methyl­idene]naphtho­[2,1-b]furan-2-carbohydrazide monohydrate
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239098/
https://www.ncbi.nlm.nih.gov/pubmed/22199946
http://dx.doi.org/10.1107/S1600536811050239
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