Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide

The title compounds, 2-iodo­benzamide, C(7)H(6)INO (I), and 2-iodo-N-phenyl­benzamide, C(13)H(10)INO (II), were both synthesized from 2-iodo­benzoic acid. In the crystal structure of (I), N—H⋯O and hydrogen bonds form two sets of closed rings, generating dimers and tetra­mers. These combine with C—I...

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Autores principales: Bairagi, Keshab M., Kumar, Vipin B. S., Bhandary, Subhrajyoti, Venugopala, Katharigatta N., Nayak, Susanta K.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2018
Materias:
Research Communications
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6072987/
https://www.ncbi.nlm.nih.gov/pubmed/30116577
http://dx.doi.org/10.1107/S2056989018010162
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author Bairagi, Keshab M.
Kumar, Vipin B. S.
Bhandary, Subhrajyoti
Venugopala, Katharigatta N.
Nayak, Susanta K.
author_facet Bairagi, Keshab M.
Kumar, Vipin B. S.
Bhandary, Subhrajyoti
Venugopala, Katharigatta N.
Nayak, Susanta K.
author_sort Bairagi, Keshab M.
collection PubMed
description The title compounds, 2-iodo­benzamide, C(7)H(6)INO (I), and 2-iodo-N-phenyl­benzamide, C(13)H(10)INO (II), were both synthesized from 2-iodo­benzoic acid. In the crystal structure of (I), N—H⋯O and hydrogen bonds form two sets of closed rings, generating dimers and tetra­mers. These combine with C—I⋯π(ring) halogen bonds to form sheets of mol­ecules in the bc plane. For (II), N—H⋯O hydrogen bonds form chains along the a-axis direction, while inversion-related C—I⋯π(ring) contacts supported by C—H⋯π(ring) interactions generate sheets of mol­ecules along the ab diagonal.
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spelling pubmed-60729872018-08-16 Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide Bairagi, Keshab M. Kumar, Vipin B. S. Bhandary, Subhrajyoti Venugopala, Katharigatta N. Nayak, Susanta K. Acta Crystallogr E Crystallogr Commun Research Communications The title compounds, 2-iodo­benzamide, C(7)H(6)INO (I), and 2-iodo-N-phenyl­benzamide, C(13)H(10)INO (II), were both synthesized from 2-iodo­benzoic acid. In the crystal structure of (I), N—H⋯O and hydrogen bonds form two sets of closed rings, generating dimers and tetra­mers. These combine with C—I⋯π(ring) halogen bonds to form sheets of mol­ecules in the bc plane. For (II), N—H⋯O hydrogen bonds form chains along the a-axis direction, while inversion-related C—I⋯π(ring) contacts supported by C—H⋯π(ring) interactions generate sheets of mol­ecules along the ab diagonal. International Union of Crystallography 2018-07-20 /pmc/articles/PMC6072987/ /pubmed/30116577 http://dx.doi.org/10.1107/S2056989018010162 Text en © Bairagi et al. 2018 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.http://creativecommons.org/licenses/by/2.0/uk/
spellingShingle Research Communications
Bairagi, Keshab M.
Kumar, Vipin B. S.
Bhandary, Subhrajyoti
Venugopala, Katharigatta N.
Nayak, Susanta K.
Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide
title Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide
title_full Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide
title_fullStr Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide
title_full_unstemmed Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide
title_short Structural analysis of 2-iodo­benzamide and 2-iodo-N-phenyl­benzamide
title_sort structural analysis of 2-iodo­benzamide and 2-iodo-n-phenyl­benzamide
topic Research Communications
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6072987/
https://www.ncbi.nlm.nih.gov/pubmed/30116577
http://dx.doi.org/10.1107/S2056989018010162
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