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Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile
In the title compound, C(21)H(16)N(2)O(2), the naphthalene fragment is twisted slightly, as indicated by the dihedral angle of 3.2 (2)° between the two six-membered rings. The pendant 4-methoxyphenyl ring makes a dihedral angle of 86.08 (6)° with the central six-membered ring of the 4H-benzo[g]chr...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4719954/ https://www.ncbi.nlm.nih.gov/pubmed/26870473 http://dx.doi.org/10.1107/S205698901502280X |
| _version_ | 1782411010797207552 |
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| author | Mague, Joel T. Mohamed, Shaaban K. Akkurt, Mehmet Younes, Sabry H. H. Albayati, Mustafa R. |
| author_facet | Mague, Joel T. Mohamed, Shaaban K. Akkurt, Mehmet Younes, Sabry H. H. Albayati, Mustafa R. |
| author_sort | Mague, Joel T. |
| collection | PubMed |
| description | In the title compound, C(21)H(16)N(2)O(2), the naphthalene fragment is twisted slightly, as indicated by the dihedral angle of 3.2 (2)° between the two six-membered rings. The pendant 4-methoxyphenyl ring makes a dihedral angle of 86.08 (6)° with the central six-membered ring of the 4H-benzo[g]chromene ring system. In the crystal, molecules are linked by pairs of N—H⋯N hydrogen bonds, forming inversion dimers which are linked into chains propagating in the b-axis direction by N—H⋯O hydrogen bonds. |
| format | Online Article Text |
| id | pubmed-4719954 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2015 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-47199542016-02-11 Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile Mague, Joel T. Mohamed, Shaaban K. Akkurt, Mehmet Younes, Sabry H. H. Albayati, Mustafa R. Acta Crystallogr E Crystallogr Commun Data Reports In the title compound, C(21)H(16)N(2)O(2), the naphthalene fragment is twisted slightly, as indicated by the dihedral angle of 3.2 (2)° between the two six-membered rings. The pendant 4-methoxyphenyl ring makes a dihedral angle of 86.08 (6)° with the central six-membered ring of the 4H-benzo[g]chromene ring system. In the crystal, molecules are linked by pairs of N—H⋯N hydrogen bonds, forming inversion dimers which are linked into chains propagating in the b-axis direction by N—H⋯O hydrogen bonds. International Union of Crystallography 2015-12-06 /pmc/articles/PMC4719954/ /pubmed/26870473 http://dx.doi.org/10.1107/S205698901502280X Text en © Mague et al. 2015 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 | Data Reports Mague, Joel T. Mohamed, Shaaban K. Akkurt, Mehmet Younes, Sabry H. H. Albayati, Mustafa R. Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile |
| title | Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile |
| title_full | Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile |
| title_fullStr | Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile |
| title_full_unstemmed | Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile |
| title_short | Crystal structure of 2-amino-4-(4-methoxyphenyl)-4H-benzo[g]chromene-3-carbonitrile |
| title_sort | crystal structure of 2-amino-4-(4-methoxyphenyl)-4h-benzo[g]chromene-3-carbonitrile |
| topic | Data Reports |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4719954/ https://www.ncbi.nlm.nih.gov/pubmed/26870473 http://dx.doi.org/10.1107/S205698901502280X |
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