3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea

The title compound, C(33)H(26)N(6)O(2), contains two 3-(quinolin-8-yl)urea groups linked to a diphenyl­methane. The asymmetric unit contains two mol­ecules, A and B. Each quinoline plane is essentially parallel to the attached urea unit [dihedral angles = 8.97 (18) and 8.81 (19) in molecule A and 18...

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Autores principales: Pramanik, Avijit, Russ, Tiffany H., Powell, Douglas R., Hossain, Md. Alamgir
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254500/
https://www.ncbi.nlm.nih.gov/pubmed/22259443
http://dx.doi.org/10.1107/S1600536811053220
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author Pramanik, Avijit
Russ, Tiffany H.
Powell, Douglas R.
Hossain, Md. Alamgir
author_facet Pramanik, Avijit
Russ, Tiffany H.
Powell, Douglas R.
Hossain, Md. Alamgir
author_sort Pramanik, Avijit
collection PubMed
description The title compound, C(33)H(26)N(6)O(2), contains two 3-(quinolin-8-yl)urea groups linked to a diphenyl­methane. The asymmetric unit contains two mol­ecules, A and B. Each quinoline plane is essentially parallel to the attached urea unit [dihedral angles = 8.97 (18) and 8.81 (19) in molecule A and 18.47 (18) and 4.09 (19)° in molecule B]. The two benzene rings are twisted, making dihedral angles of 81.36 (8)° in A and 87.20 (9)° in B. The molecular structures are stabilized by intramolecular N—H⋯N hydrogen bonds. In the crystal, each urea O atom is involved in two N—H⋯O hydrogen bonds, generating two inter­penetrating three-dimensional sets of mol­ecules.
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spelling pubmed-32545002012-01-18 3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea Pramanik, Avijit Russ, Tiffany H. Powell, Douglas R. Hossain, Md. Alamgir Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(33)H(26)N(6)O(2), contains two 3-(quinolin-8-yl)urea groups linked to a diphenyl­methane. The asymmetric unit contains two mol­ecules, A and B. Each quinoline plane is essentially parallel to the attached urea unit [dihedral angles = 8.97 (18) and 8.81 (19) in molecule A and 18.47 (18) and 4.09 (19)° in molecule B]. The two benzene rings are twisted, making dihedral angles of 81.36 (8)° in A and 87.20 (9)° in B. The molecular structures are stabilized by intramolecular N—H⋯N hydrogen bonds. In the crystal, each urea O atom is involved in two N—H⋯O hydrogen bonds, generating two inter­penetrating three-dimensional sets of mol­ecules. International Union of Crystallography 2011-12-17 /pmc/articles/PMC3254500/ /pubmed/22259443 http://dx.doi.org/10.1107/S1600536811053220 Text en © Pramanik et al. 2012 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
Pramanik, Avijit
Russ, Tiffany H.
Powell, Douglas R.
Hossain, Md. Alamgir
3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
title 3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
title_full 3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
title_fullStr 3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
title_full_unstemmed 3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
title_short 3,3′-Bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
title_sort 3,3′-bis(quinolin-8-yl)-1,1′-[4,4′-methyl­enebis(4,1-phenyl­ene)]diurea
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254500/
https://www.ncbi.nlm.nih.gov/pubmed/22259443
http://dx.doi.org/10.1107/S1600536811053220
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AT powelldouglasr 33bisquinolin8yl1144methylenebis41phenylenediurea
AT hossainmdalamgir 33bisquinolin8yl1144methylenebis41phenylenediurea

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