4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one

In the title compound, C(18)H(14)N(2)O, the dihedral angle between the methyl­phenyl ring and the phthalazone ring system (r.m.s. deviation = 0.034 Å) is 53.93 (9)°. In the crystal, mol­ecules are connected by C—H⋯O hydrogen bonds, forming chains along [101]. The chains are linked by π–π inter­actio...

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Autores principales: Usha, M. K., Madan Kumar, S., Shyma, P. C., Kalluraya, B., Lokanath, N. K., Revannasiddaiah, D.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998303/
https://www.ncbi.nlm.nih.gov/pubmed/24764864
http://dx.doi.org/10.1107/S1600536813034880
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author Usha, M. K.
Madan Kumar, S.
Shyma, P. C.
Kalluraya, B.
Lokanath, N. K.
Revannasiddaiah, D.
author_facet Usha, M. K.
Madan Kumar, S.
Shyma, P. C.
Kalluraya, B.
Lokanath, N. K.
Revannasiddaiah, D.
author_sort Usha, M. K.
collection PubMed
description In the title compound, C(18)H(14)N(2)O, the dihedral angle between the methyl­phenyl ring and the phthalazone ring system (r.m.s. deviation = 0.034 Å) is 53.93 (9)°. In the crystal, mol­ecules are connected by C—H⋯O hydrogen bonds, forming chains along [101]. The chains are linked by π–π inter­actions [centroid–centroid distance 3.6990 (12) Å], forming layers parallel to (10-1).
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spelling pubmed-39983032014-04-24 4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one Usha, M. K. Madan Kumar, S. Shyma, P. C. Kalluraya, B. Lokanath, N. K. Revannasiddaiah, D. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(18)H(14)N(2)O, the dihedral angle between the methyl­phenyl ring and the phthalazone ring system (r.m.s. deviation = 0.034 Å) is 53.93 (9)°. In the crystal, mol­ecules are connected by C—H⋯O hydrogen bonds, forming chains along [101]. The chains are linked by π–π inter­actions [centroid–centroid distance 3.6990 (12) Å], forming layers parallel to (10-1). International Union of Crystallography 2014-01-15 /pmc/articles/PMC3998303/ /pubmed/24764864 http://dx.doi.org/10.1107/S1600536813034880 Text en © Usha et al. 2014 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
Usha, M. K.
Madan Kumar, S.
Shyma, P. C.
Kalluraya, B.
Lokanath, N. K.
Revannasiddaiah, D.
4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one
title 4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one
title_full 4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one
title_fullStr 4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one
title_full_unstemmed 4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one
title_short 4-(4-Methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2H)-one
title_sort 4-(4-methyl­phen­yl)-2-(prop-2-yn-1-yl)phthalazin-1(2h)-one
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3998303/
https://www.ncbi.nlm.nih.gov/pubmed/24764864
http://dx.doi.org/10.1107/S1600536813034880
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