1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione

In the title mol­ecule, C(20)H(20)N(2)O(2), the central pyrimidine ring forms dihedral angles of 71.9 (1) and 69.8 (1)° with the two benzene rings. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link mol­ecules into centrosymmetric dimers. The crystal packing exhibits also π–π inter­actio...

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Detalles Bibliográficos
Autores principales: Li, Gong-Chun, Song, Xiao-Ping, Zhang, Li-Ke, Cui, Jiao-Jiao, Yang, Feng-Ling
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2980275/
https://www.ncbi.nlm.nih.gov/pubmed/21580077
http://dx.doi.org/10.1107/S1600536809053586
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author Li, Gong-Chun
Song, Xiao-Ping
Zhang, Li-Ke
Cui, Jiao-Jiao
Yang, Feng-Ling
author_facet Li, Gong-Chun
Song, Xiao-Ping
Zhang, Li-Ke
Cui, Jiao-Jiao
Yang, Feng-Ling
author_sort Li, Gong-Chun
collection PubMed
description In the title mol­ecule, C(20)H(20)N(2)O(2), the central pyrimidine ring forms dihedral angles of 71.9 (1) and 69.8 (1)° with the two benzene rings. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link mol­ecules into centrosymmetric dimers. The crystal packing exhibits also π–π inter­actions as indicated by short distances of 3.674 (2) Å between the centroids of the pyrimidine rings of neighbouring mol­ecules.
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spelling pubmed-29802752010-12-30 1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione Li, Gong-Chun Song, Xiao-Ping Zhang, Li-Ke Cui, Jiao-Jiao Yang, Feng-Ling Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(20)H(20)N(2)O(2), the central pyrimidine ring forms dihedral angles of 71.9 (1) and 69.8 (1)° with the two benzene rings. In the crystal, weak inter­molecular C—H⋯O hydrogen bonds link mol­ecules into centrosymmetric dimers. The crystal packing exhibits also π–π inter­actions as indicated by short distances of 3.674 (2) Å between the centroids of the pyrimidine rings of neighbouring mol­ecules. International Union of Crystallography 2009-12-19 /pmc/articles/PMC2980275/ /pubmed/21580077 http://dx.doi.org/10.1107/S1600536809053586 Text en © Li et al. 2010 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
Li, Gong-Chun
Song, Xiao-Ping
Zhang, Li-Ke
Cui, Jiao-Jiao
Yang, Feng-Ling
1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione
title 1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione
title_full 1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione
title_fullStr 1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione
title_full_unstemmed 1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione
title_short 1,3-Bis(4-methyl­benz­yl)pyrimidine-2,4(1H,3H)-dione
title_sort 1,3-bis(4-methyl­benz­yl)pyrimidine-2,4(1h,3h)-dione
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2980275/
https://www.ncbi.nlm.nih.gov/pubmed/21580077
http://dx.doi.org/10.1107/S1600536809053586
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