6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one

In the title mol­ecule, C(11)H(12)N(2)O, the pyridazine ring has a skew-boat conformation. The dihedral angle between the phenyl ring [r.m.s deviation = 0.0039 (15) Å] and the best mean-plane of the pyridazine ring [r.m.s deviations = 0.2629 (15) Å] is 53.27 (10)°. In the crystal, mol­ecules are lin...

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Detalles Bibliográficos
Autores principales: Sekkak, Hanan, Rakib, El Mostapha, Zouihri, Hafid
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/PMC3151939/
https://www.ncbi.nlm.nih.gov/pubmed/21837103
http://dx.doi.org/10.1107/S1600536811021970
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author Sekkak, Hanan
Rakib, El Mostapha
Zouihri, Hafid
author_facet Sekkak, Hanan
Rakib, El Mostapha
Zouihri, Hafid
author_sort Sekkak, Hanan
collection PubMed
description In the title mol­ecule, C(11)H(12)N(2)O, the pyridazine ring has a skew-boat conformation. The dihedral angle between the phenyl ring [r.m.s deviation = 0.0039 (15) Å] and the best mean-plane of the pyridazine ring [r.m.s deviations = 0.2629 (15) Å] is 53.27 (10)°. In the crystal, mol­ecules are linked by C—H⋯O hydrogen bonds and C—H⋯π inter­actions involving the methyl group and the phenyl ring of a symmetry-related mol­ecule.
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spelling pubmed-31519392011-08-11 6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one Sekkak, Hanan Rakib, El Mostapha Zouihri, Hafid Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(11)H(12)N(2)O, the pyridazine ring has a skew-boat conformation. The dihedral angle between the phenyl ring [r.m.s deviation = 0.0039 (15) Å] and the best mean-plane of the pyridazine ring [r.m.s deviations = 0.2629 (15) Å] is 53.27 (10)°. In the crystal, mol­ecules are linked by C—H⋯O hydrogen bonds and C—H⋯π inter­actions involving the methyl group and the phenyl ring of a symmetry-related mol­ecule. International Union of Crystallography 2011-06-18 /pmc/articles/PMC3151939/ /pubmed/21837103 http://dx.doi.org/10.1107/S1600536811021970 Text en © Sekkak 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
Sekkak, Hanan
Rakib, El Mostapha
Zouihri, Hafid
6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one
title 6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one
title_full 6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one
title_fullStr 6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one
title_full_unstemmed 6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one
title_short 6-Methyl-2-phenyl-4,5-dihydro­pyridazin-3(2H)-one
title_sort 6-methyl-2-phenyl-4,5-dihydro­pyridazin-3(2h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3151939/
https://www.ncbi.nlm.nih.gov/pubmed/21837103
http://dx.doi.org/10.1107/S1600536811021970
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