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2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione
In the title compound, C(19)H(10)ClNO(4), the dihedral angle between the naphthoquinone and coumarin rings is 48.99 (6)°. In the crystal, molecules are linked by strong N—H⋯O hydrogen bonds into chains with graph-set motif C(6) along [101]. The packing also features π–π stacking interactions betw...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
International Union of Crystallography
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793804/ https://www.ncbi.nlm.nih.gov/pubmed/24109391 http://dx.doi.org/10.1107/S1600536813019922 |
| _version_ | 1782287122161467392 |
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| author | Sousa, Mikaelly O. B. Silveira, Gleiciani Q. Gomez, Javier A. G. |
| author_facet | Sousa, Mikaelly O. B. Silveira, Gleiciani Q. Gomez, Javier A. G. |
| author_sort | Sousa, Mikaelly O. B. |
| collection | PubMed |
| description | In the title compound, C(19)H(10)ClNO(4), the dihedral angle between the naphthoquinone and coumarin rings is 48.99 (6)°. In the crystal, molecules are linked by strong N—H⋯O hydrogen bonds into chains with graph-set motif C(6) along [101]. The packing also features π–π stacking interactions between naphthoquinone and coumarin rings [centroid-to-centroid distances = 3.7679 (12) and 3.6180 (13) Å]. |
| format | Online Article Text |
| id | pubmed-3793804 |
| institution | National Center for Biotechnology Information |
| language | English |
| publishDate | 2013 |
| publisher | International Union of Crystallography |
| record_format | MEDLINE/PubMed |
| spelling | pubmed-37938042013-10-09 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione Sousa, Mikaelly O. B. Silveira, Gleiciani Q. Gomez, Javier A. G. Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title compound, C(19)H(10)ClNO(4), the dihedral angle between the naphthoquinone and coumarin rings is 48.99 (6)°. In the crystal, molecules are linked by strong N—H⋯O hydrogen bonds into chains with graph-set motif C(6) along [101]. The packing also features π–π stacking interactions between naphthoquinone and coumarin rings [centroid-to-centroid distances = 3.7679 (12) and 3.6180 (13) Å]. International Union of Crystallography 2013-07-27 /pmc/articles/PMC3793804/ /pubmed/24109391 http://dx.doi.org/10.1107/S1600536813019922 Text en © Sousa et al. 2013 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 Sousa, Mikaelly O. B. Silveira, Gleiciani Q. Gomez, Javier A. G. 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione |
| title | 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione |
| title_full | 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione |
| title_fullStr | 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione |
| title_full_unstemmed | 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione |
| title_short | 2-Chloro-3-[(2-oxo-2H-chromen-6-yl)amino]naphthalene-1,4-dione |
| title_sort | 2-chloro-3-[(2-oxo-2h-chromen-6-yl)amino]naphthalene-1,4-dione |
| topic | Organic Papers |
| url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793804/ https://www.ncbi.nlm.nih.gov/pubmed/24109391 http://dx.doi.org/10.1107/S1600536813019922 |
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