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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Detalles Bibliográficos
Autor principal: Fábry, Jan
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/PMC6176439/
https://www.ncbi.nlm.nih.gov/pubmed/30319815
http://dx.doi.org/10.1107/S2056989018013579
Descripción
Sumario: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).

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