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Pyridine-3-carboxamide–telluric acid (1/1)
In the title structure, C(6)H(6)N(2)O·H(6)O(6)Te, the pyridine-3-carboxamide and telluric acid molecules are interconnected by conventional O—H⋯N, N—H⋯O and O—H⋯O hydrogen bonds of moderate strength as well as by π–π interactions between the pyridine rings. The strongest hydrogen bond in the stru...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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International Union of Crystallography
2018
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6176439/ https://www.ncbi.nlm.nih.gov/pubmed/30319815 http://dx.doi.org/10.1107/S2056989018013579 |
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author | Fábry, Jan |
author_facet | Fábry, Jan |
author_sort | Fábry, Jan |
collection | PubMed |
description | In the title structure, C(6)H(6)N(2)O·H(6)O(6)Te, the pyridine-3-carboxamide and telluric acid molecules are interconnected by conventional O—H⋯N, N—H⋯O and O—H⋯O hydrogen bonds of moderate strength as well as by π–π interactions between the pyridine rings. The strongest hydrogen bond in the structure is formed between a hydroxyl group of the H(6)TeO(6) molecule and the N-pyrimidine N atom. The structure is unusual because of presence of the alternating sheets, which contain H(6)TeO(6) and pyridine-3-carboxamide molecules, respectively. These sheets are aligned parallel to (001). |
format | Online Article Text |
id | pubmed-6176439 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2018 |
publisher | International Union of Crystallography |
record_format | MEDLINE/PubMed |
spelling | pubmed-61764392018-10-12 Pyridine-3-carboxamide–telluric acid (1/1) Fábry, Jan Acta Crystallogr E Crystallogr Commun Research Communications In the title structure, C(6)H(6)N(2)O·H(6)O(6)Te, the pyridine-3-carboxamide and telluric acid molecules are interconnected by conventional O—H⋯N, N—H⋯O and O—H⋯O hydrogen bonds of moderate strength as well as by π–π interactions between the pyridine rings. The strongest hydrogen bond in the structure is formed between a hydroxyl group of the H(6)TeO(6) molecule and the N-pyrimidine N atom. The structure is unusual because of presence of the alternating sheets, which contain H(6)TeO(6) and pyridine-3-carboxamide molecules, respectively. These sheets are aligned parallel to (001). International Union of Crystallography 2018-09-28 /pmc/articles/PMC6176439/ /pubmed/30319815 http://dx.doi.org/10.1107/S2056989018013579 Text en © Jan Fábry 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 Fábry, Jan Pyridine-3-carboxamide–telluric acid (1/1) |
title | Pyridine-3-carboxamide–telluric acid (1/1) |
title_full | Pyridine-3-carboxamide–telluric acid (1/1) |
title_fullStr | Pyridine-3-carboxamide–telluric acid (1/1) |
title_full_unstemmed | Pyridine-3-carboxamide–telluric acid (1/1) |
title_short | Pyridine-3-carboxamide–telluric acid (1/1) |
title_sort | pyridine-3-carboxamide–telluric acid (1/1) |
topic | Research Communications |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6176439/ https://www.ncbi.nlm.nih.gov/pubmed/30319815 http://dx.doi.org/10.1107/S2056989018013579 |
work_keys_str_mv | AT fabryjan pyridine3carboxamidetelluricacid11 |