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(E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide
The asymmetric unit of the title compound, C(15)H(15)N(3)O(2), comprises two crystallographically independent molecules (A and B), each having an E conformation around the C=N bond. In each molecule, there is an intramolecular O—H⋯N hydrogen bond making an S(6) ring motif. The dihedral angles bet...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393987/ https://www.ncbi.nlm.nih.gov/pubmed/22798852 http://dx.doi.org/10.1107/S1600536812027948 |
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author | Kargar, Hadi Kia, Reza Tahir, Muhammad Nawaz |
author_facet | Kargar, Hadi Kia, Reza Tahir, Muhammad Nawaz |
author_sort | Kargar, Hadi |
collection | PubMed |
description | The asymmetric unit of the title compound, C(15)H(15)N(3)O(2), comprises two crystallographically independent molecules (A and B), each having an E conformation around the C=N bond. In each molecule, there is an intramolecular O—H⋯N hydrogen bond making an S(6) ring motif. The dihedral angles between the substituted phenyl rings are 17.49 (9) and 10.03 (9)°. In the crystal, N—H⋯O hydrogen bonds link neighbouring independent molecules into infinite chains, of the type –A–B–A–B–, along the a axis, enclosing R (2) (1)(7) ring motifs. The chains are linked by N—H⋯O hydrogen bonds and C—H⋯O interactions, leading to the formation of a three-dimensional network. |
format | Online Article Text |
id | pubmed-3393987 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2012 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-33939872012-07-13 (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide Kargar, Hadi Kia, Reza Tahir, Muhammad Nawaz Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(15)H(15)N(3)O(2), comprises two crystallographically independent molecules (A and B), each having an E conformation around the C=N bond. In each molecule, there is an intramolecular O—H⋯N hydrogen bond making an S(6) ring motif. The dihedral angles between the substituted phenyl rings are 17.49 (9) and 10.03 (9)°. In the crystal, N—H⋯O hydrogen bonds link neighbouring independent molecules into infinite chains, of the type –A–B–A–B–, along the a axis, enclosing R (2) (1)(7) ring motifs. The chains are linked by N—H⋯O hydrogen bonds and C—H⋯O interactions, leading to the formation of a three-dimensional network. International Union of Crystallography 2012-06-23 /pmc/articles/PMC3393987/ /pubmed/22798852 http://dx.doi.org/10.1107/S1600536812027948 Text en © Kargar et al. 2012 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 Kargar, Hadi Kia, Reza Tahir, Muhammad Nawaz (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
title | (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
title_full | (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
title_fullStr | (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
title_full_unstemmed | (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
title_short | (E)-4-Amino-N′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
title_sort | (e)-4-amino-n′-(2-hydroxy-5-methylbenzylidene)benzohydrazide |
topic | Organic Papers |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393987/ https://www.ncbi.nlm.nih.gov/pubmed/22798852 http://dx.doi.org/10.1107/S1600536812027948 |
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