N,N′-Bis(4-fluoro­phen­yl)urea

The asymmetric unit of the title compound, C(13)H(10)F(2)N(2)O, contains one and a half N,N′-bis­(4-fluoro­phen­yl)urea mol­ecules. One of the mol­ecules has crystallographic twofold rotation symmetry. The benzene rings are twisted from each other by dihedral angles of 29.69 (6)° for the mol­ecule i...

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Autores principales: Loh, Wan-Sin, Fun, Hoong-Kun, Sarveswari, S., Vijayakumar, V., Ragavan, R. Venkat
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979587/
https://www.ncbi.nlm.nih.gov/pubmed/21579412
http://dx.doi.org/10.1107/S1600536810016399
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author Loh, Wan-Sin
Fun, Hoong-Kun
Sarveswari, S.
Vijayakumar, V.
Ragavan, R. Venkat
author_facet Loh, Wan-Sin
Fun, Hoong-Kun
Sarveswari, S.
Vijayakumar, V.
Ragavan, R. Venkat
author_sort Loh, Wan-Sin
collection PubMed
description The asymmetric unit of the title compound, C(13)H(10)F(2)N(2)O, contains one and a half N,N′-bis­(4-fluoro­phen­yl)urea mol­ecules. One of the mol­ecules has crystallographic twofold rotation symmetry. The benzene rings are twisted from each other by dihedral angles of 29.69 (6)° for the mol­ecule in a general position and 89.83 (6)° for the symmetry-generated mol­ecule. In the crystal structure, a pair of inter­molecular N—H⋯O hydrogen bonds link symmetry-related mol­ecules into chains along the b axis, forming R (2) (1)(6) ring motifs.
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spelling pubmed-29795872010-12-30 N,N′-Bis(4-fluoro­phen­yl)urea Loh, Wan-Sin Fun, Hoong-Kun Sarveswari, S. Vijayakumar, V. Ragavan, R. Venkat Acta Crystallogr Sect E Struct Rep Online Organic Papers The asymmetric unit of the title compound, C(13)H(10)F(2)N(2)O, contains one and a half N,N′-bis­(4-fluoro­phen­yl)urea mol­ecules. One of the mol­ecules has crystallographic twofold rotation symmetry. The benzene rings are twisted from each other by dihedral angles of 29.69 (6)° for the mol­ecule in a general position and 89.83 (6)° for the symmetry-generated mol­ecule. In the crystal structure, a pair of inter­molecular N—H⋯O hydrogen bonds link symmetry-related mol­ecules into chains along the b axis, forming R (2) (1)(6) ring motifs. International Union of Crystallography 2010-05-12 /pmc/articles/PMC2979587/ /pubmed/21579412 http://dx.doi.org/10.1107/S1600536810016399 Text en © Loh 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
Loh, Wan-Sin
Fun, Hoong-Kun
Sarveswari, S.
Vijayakumar, V.
Ragavan, R. Venkat
N,N′-Bis(4-fluoro­phen­yl)urea
title N,N′-Bis(4-fluoro­phen­yl)urea
title_full N,N′-Bis(4-fluoro­phen­yl)urea
title_fullStr N,N′-Bis(4-fluoro­phen­yl)urea
title_full_unstemmed N,N′-Bis(4-fluoro­phen­yl)urea
title_short N,N′-Bis(4-fluoro­phen­yl)urea
title_sort n,n′-bis(4-fluoro­phen­yl)urea
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2979587/
https://www.ncbi.nlm.nih.gov/pubmed/21579412
http://dx.doi.org/10.1107/S1600536810016399
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AT sarveswaris nnbis4fluorophenylurea
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AT ragavanrvenkat nnbis4fluorophenylurea

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