2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide
In the title compound, C14H12N4O3, the dihedral angle between the benzene ring and the pyridine ring is 60.9 (2)°. The major twist in the molecule occurs about the (NH)—(CO)—Car—Car (ar = aromatic) bond, the relevant torsion angle being 63.97 (12)°. In the crystal, inversion dimers linked by pairs...
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| Format: | Online |
| Language: | English |
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International Union of Crystallography
2011
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| Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238998/ |
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pubmed-3238998 |
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pubmed-32389982011-12-23 2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide Li, Xiaofeng An, Yan Chen, Yiqing Chen, Lishen Organic Papers In the title compound, C14H12N4O3, the dihedral angle between the benzene ring and the pyridine ring is 60.9 (2)°. The major twist in the molecule occurs about the (NH)—(CO)—Car—Car (ar = aromatic) bond, the relevant torsion angle being 63.97 (12)°. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R 2 2(8) loops. International Union of Crystallography 2011-11-19 /pmc/articles/PMC3238998/ /pubmed/22199847 http://dx.doi.org/10.1107/S1600536811049257 Text en © Li 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. |
| repository_type |
Open Access Journal |
| institution_category |
Foreign Institution |
| institution |
US National Center for Biotechnology Information |
| building |
NCBI PubMed |
| collection |
Online Access |
| language |
English |
| format |
Online |
| author |
Li, Xiaofeng An, Yan Chen, Yiqing Chen, Lishen |
| spellingShingle |
Li, Xiaofeng An, Yan Chen, Yiqing Chen, Lishen 2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| author_facet |
Li, Xiaofeng An, Yan Chen, Yiqing Chen, Lishen |
| author_sort |
Li, Xiaofeng |
| title |
2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| title_short |
2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| title_full |
2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| title_fullStr |
2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| title_full_unstemmed |
2-Nitro-N′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| title_sort |
2-nitro-n′-[1-(pyridin-2-yl)ethylidene]benzohydrazide |
| description |
In the title compound, C14H12N4O3, the dihedral angle between the benzene ring and the pyridine ring is 60.9 (2)°. The major twist in the molecule occurs about the (NH)—(CO)—Car—Car (ar = aromatic) bond, the relevant torsion angle being 63.97 (12)°. In the crystal, inversion dimers linked by pairs of N—H⋯O hydrogen bonds generate R
2
2(8) loops. |
| publisher |
International Union of Crystallography |
| publishDate |
2011 |
| url |
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3238998/ |
| _version_ |
1611494455078027264 |