Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione

In the title compound, C(7)H(8)N(4)S, the methyl C atom is displaced by 1.232 (7) Å from the mean plane of the pyrazolo­[3,4-d]pyrimidine ring system (r.m.s. deviation = 0.007 Å). The N—N—C—C(m) (m = meth­yl) torsion angle is −60.3 (6)°. In the crystal, mol­ecules are linked by N—H⋯S hydrogen bonds,...

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Autores principales: El Fal, Mohammed, Ramli, Youssef, Essassi, El Mokhtar, Saadi, Mohamed, El Ammari, Lahcen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2014
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186190/
https://www.ncbi.nlm.nih.gov/pubmed/25309193
http://dx.doi.org/10.1107/S160053681401825X
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author El Fal, Mohammed
Ramli, Youssef
Essassi, El Mokhtar
Saadi, Mohamed
El Ammari, Lahcen
author_facet El Fal, Mohammed
Ramli, Youssef
Essassi, El Mokhtar
Saadi, Mohamed
El Ammari, Lahcen
author_sort El Fal, Mohammed
collection PubMed
description In the title compound, C(7)H(8)N(4)S, the methyl C atom is displaced by 1.232 (7) Å from the mean plane of the pyrazolo­[3,4-d]pyrimidine ring system (r.m.s. deviation = 0.007 Å). The N—N—C—C(m) (m = meth­yl) torsion angle is −60.3 (6)°. In the crystal, mol­ecules are linked by N—H⋯S hydrogen bonds, generating [010] chains, which are reinforced by C—H⋯N inter­actions. The chains are cross-linked by weak C—H⋯S hydrogen bonds, generating (001) sheets.
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spelling pubmed-41861902014-10-12 Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione El Fal, Mohammed Ramli, Youssef Essassi, El Mokhtar Saadi, Mohamed El Ammari, Lahcen Acta Crystallogr Sect E Struct Rep Online Data Reports In the title compound, C(7)H(8)N(4)S, the methyl C atom is displaced by 1.232 (7) Å from the mean plane of the pyrazolo­[3,4-d]pyrimidine ring system (r.m.s. deviation = 0.007 Å). The N—N—C—C(m) (m = meth­yl) torsion angle is −60.3 (6)°. In the crystal, mol­ecules are linked by N—H⋯S hydrogen bonds, generating [010] chains, which are reinforced by C—H⋯N inter­actions. The chains are cross-linked by weak C—H⋯S hydrogen bonds, generating (001) sheets. International Union of Crystallography 2014-08-16 /pmc/articles/PMC4186190/ /pubmed/25309193 http://dx.doi.org/10.1107/S160053681401825X Text en © El Fal et al. 2014 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 Data Reports
El Fal, Mohammed
Ramli, Youssef
Essassi, El Mokhtar
Saadi, Mohamed
El Ammari, Lahcen
Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione
title Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione
title_full Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione
title_fullStr Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione
title_full_unstemmed Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione
title_short Crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5H)-thione
title_sort crystal structure of 1-ethyl­pyrazolo[3,4-d]pyrimidine-4(5h)-thione
topic Data Reports
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186190/
https://www.ncbi.nlm.nih.gov/pubmed/25309193
http://dx.doi.org/10.1107/S160053681401825X
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