Cargando…
N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4
The title compound, C(18)H(16)N(2)O, crystallizes in the triclinic space group P1, with four independent molecules in the asymmetric unit wherein two molecules have an irregular -ac, -ac, +ap conformation (ap, antiperiplanar; ac, anticlinal), while the other molecules exhibit a different, +ac, +a...
Autores principales: | , , , , |
---|---|
Formato: | Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2010
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007511/ https://www.ncbi.nlm.nih.gov/pubmed/21588351 http://dx.doi.org/10.1107/S1600536810027650 |
_version_ | 1782194375142408192 |
---|---|
author | Khan, F. Nawaz Roopan, S. Mohana Malathi, N. Hathwar, Venkatesha R. Akkurt, Mehmet |
author_facet | Khan, F. Nawaz Roopan, S. Mohana Malathi, N. Hathwar, Venkatesha R. Akkurt, Mehmet |
author_sort | Khan, F. Nawaz |
collection | PubMed |
description | The title compound, C(18)H(16)N(2)O, crystallizes in the triclinic space group P1, with four independent molecules in the asymmetric unit wherein two molecules have an irregular -ac, -ac, +ap conformation (ap, antiperiplanar; ac, anticlinal), while the other molecules exhibit a different, +ac, +ac, +ap conformation. The planar (r.m.s. deviation = 0.006 Å in each of the four molecules) quinoline ring systems of the four molecules are oriented at dihedral angles of 32.8 (2), 33.4 (2), 31.7 (2) and 32.3 (2)° with respect to the benzene rings. Intramolecular N—H⋯N interactions occur in all four independent molecules. The crystal packing is stabilized by intermolecular N—H⋯O and C—H⋯O hydrogen bonds, and are further consolidated by C—H⋯π and π–π stacking interactions [centroid–centroid distances = 3.728 (3), 3.722 (3), 3.758 (3) and 3.705 (3) Å]. |
format | Text |
id | pubmed-3007511 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2010 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-30075112010-12-30 N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 Khan, F. Nawaz Roopan, S. Mohana Malathi, N. Hathwar, Venkatesha R. Akkurt, Mehmet Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(18)H(16)N(2)O, crystallizes in the triclinic space group P1, with four independent molecules in the asymmetric unit wherein two molecules have an irregular -ac, -ac, +ap conformation (ap, antiperiplanar; ac, anticlinal), while the other molecules exhibit a different, +ac, +ac, +ap conformation. The planar (r.m.s. deviation = 0.006 Å in each of the four molecules) quinoline ring systems of the four molecules are oriented at dihedral angles of 32.8 (2), 33.4 (2), 31.7 (2) and 32.3 (2)° with respect to the benzene rings. Intramolecular N—H⋯N interactions occur in all four independent molecules. The crystal packing is stabilized by intermolecular N—H⋯O and C—H⋯O hydrogen bonds, and are further consolidated by C—H⋯π and π–π stacking interactions [centroid–centroid distances = 3.728 (3), 3.722 (3), 3.758 (3) and 3.705 (3) Å]. International Union of Crystallography 2010-07-17 /pmc/articles/PMC3007511/ /pubmed/21588351 http://dx.doi.org/10.1107/S1600536810027650 Text en © Khan et al. 2010 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 Khan, F. Nawaz Roopan, S. Mohana Malathi, N. Hathwar, Venkatesha R. Akkurt, Mehmet N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 |
title |
N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 |
title_full |
N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 |
title_fullStr |
N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 |
title_full_unstemmed |
N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 |
title_short |
N-[2-(4-Methyl-2-quinolyl)phenyl]acetamide: a P1 structure with Z = 4 |
title_sort | n-[2-(4-methyl-2-quinolyl)phenyl]acetamide: a p1 structure with z = 4 |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007511/ https://www.ncbi.nlm.nih.gov/pubmed/21588351 http://dx.doi.org/10.1107/S1600536810027650 |
work_keys_str_mv | AT khanfnawaz n24methyl2quinolylphenylacetamideap1structurewithz4 AT roopansmohana n24methyl2quinolylphenylacetamideap1structurewithz4 AT malathin n24methyl2quinolylphenylacetamideap1structurewithz4 AT hathwarvenkateshar n24methyl2quinolylphenylacetamideap1structurewithz4 AT akkurtmehmet n24methyl2quinolylphenylacetamideap1structurewithz4 |