4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol

The imidazolidine ring in the title compound, C(19)H(24)N(2)O(2), adopts a twist conformation and its mean plane (r.m.s. deviation = 0.19 Å) makes dihedral angles of 72.38 (9) and 71.64 (9)° with the two pendant aromatic rings. The dihedral angle between the phenyl rings is 55.94 (8)°. The mol­ecula...

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Autores principales: Rivera, Augusto, Nerio, Luz Stella, Ríos-Motta, Jaime, Kučeraková, Monika, Dušek, Michal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2012
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515265/
https://www.ncbi.nlm.nih.gov/pubmed/23284485
http://dx.doi.org/10.1107/S1600536812042808
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author Rivera, Augusto
Nerio, Luz Stella
Ríos-Motta, Jaime
Kučeraková, Monika
Dušek, Michal
author_facet Rivera, Augusto
Nerio, Luz Stella
Ríos-Motta, Jaime
Kučeraková, Monika
Dušek, Michal
author_sort Rivera, Augusto
collection PubMed
description The imidazolidine ring in the title compound, C(19)H(24)N(2)O(2), adopts a twist conformation and its mean plane (r.m.s. deviation = 0.19 Å) makes dihedral angles of 72.38 (9) and 71.64 (9)° with the two pendant aromatic rings. The dihedral angle between the phenyl rings is 55.94 (8)°. The mol­ecular structure shows the presence of two intra­molecular O—H⋯N hydrogen bonds between the phenolic hydroxyl groups and N atoms with graph-set motif S(6). In the crystal, C—H⋯O hydrogen bonds lead to the formation of chains along the b-axis direction.
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spelling pubmed-35152652013-01-02 4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol Rivera, Augusto Nerio, Luz Stella Ríos-Motta, Jaime Kučeraková, Monika Dušek, Michal Acta Crystallogr Sect E Struct Rep Online Organic Papers The imidazolidine ring in the title compound, C(19)H(24)N(2)O(2), adopts a twist conformation and its mean plane (r.m.s. deviation = 0.19 Å) makes dihedral angles of 72.38 (9) and 71.64 (9)° with the two pendant aromatic rings. The dihedral angle between the phenyl rings is 55.94 (8)°. The mol­ecular structure shows the presence of two intra­molecular O—H⋯N hydrogen bonds between the phenolic hydroxyl groups and N atoms with graph-set motif S(6). In the crystal, C—H⋯O hydrogen bonds lead to the formation of chains along the b-axis direction. International Union of Crystallography 2012-10-20 /pmc/articles/PMC3515265/ /pubmed/23284485 http://dx.doi.org/10.1107/S1600536812042808 Text en © Rivera 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
Rivera, Augusto
Nerio, Luz Stella
Ríos-Motta, Jaime
Kučeraková, Monika
Dušek, Michal
4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title 4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_full 4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_fullStr 4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_full_unstemmed 4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_short 4,4′-Dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_sort 4,4′-dimethyl-2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3515265/
https://www.ncbi.nlm.nih.gov/pubmed/23284485
http://dx.doi.org/10.1107/S1600536812042808
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