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2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol

In the title mol­ecule, C(17)H(20)N(2)O(2), the imidazolidine ring adopts a twist conformation. The mean plane through the five atoms of the imidazolidine ring makes dihedral angles of 70.18 (4) and 74.14 (4)° with the planes of the two aromatic rings. The dihedral angle between the benzene rings is...

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Autores principales: Rivera, Augusto, Nerio, Luz Stella, Ríos-Motta, Jaime, Fejfarová, Karla, Dušek, Michal
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254510/
https://www.ncbi.nlm.nih.gov/pubmed/22259455
http://dx.doi.org/10.1107/S1600536811053748
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author Rivera, Augusto
Nerio, Luz Stella
Ríos-Motta, Jaime
Fejfarová, Karla
Dušek, Michal
author_facet Rivera, Augusto
Nerio, Luz Stella
Ríos-Motta, Jaime
Fejfarová, Karla
Dušek, Michal
author_sort Rivera, Augusto
collection PubMed
description In the title mol­ecule, C(17)H(20)N(2)O(2), the imidazolidine ring adopts a twist conformation. The mean plane through the five atoms of the imidazolidine ring makes dihedral angles of 70.18 (4) and 74.14 (4)° with the planes of the two aromatic rings. The dihedral angle between the benzene rings is 53.11 (5)°. Both phenol –OH groups form intra­molecular hydrogen bonds to the N atoms, with graph-set motif S(6). In the crystal, pairs of O—H⋯O hydrogen bonds link the mol­ecules into dimers with R (4) (4)(18) ring motifs. The crystal packing is further stabilized by C—H⋯O and weak C—H⋯π inter­actions.
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spelling pubmed-32545102012-01-18 2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol Rivera, Augusto Nerio, Luz Stella Ríos-Motta, Jaime Fejfarová, Karla Dušek, Michal Acta Crystallogr Sect E Struct Rep Online Organic Papers In the title mol­ecule, C(17)H(20)N(2)O(2), the imidazolidine ring adopts a twist conformation. The mean plane through the five atoms of the imidazolidine ring makes dihedral angles of 70.18 (4) and 74.14 (4)° with the planes of the two aromatic rings. The dihedral angle between the benzene rings is 53.11 (5)°. Both phenol –OH groups form intra­molecular hydrogen bonds to the N atoms, with graph-set motif S(6). In the crystal, pairs of O—H⋯O hydrogen bonds link the mol­ecules into dimers with R (4) (4)(18) ring motifs. The crystal packing is further stabilized by C—H⋯O and weak C—H⋯π inter­actions. International Union of Crystallography 2011-12-17 /pmc/articles/PMC3254510/ /pubmed/22259455 http://dx.doi.org/10.1107/S1600536811053748 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
Fejfarová, Karla
Dušek, Michal
2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title 2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_full 2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_fullStr 2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_full_unstemmed 2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_short 2,2′-[Imidazolidine-1,3-diylbis(methyl­ene)]diphenol
title_sort 2,2′-[imidazolidine-1,3-diylbis(methyl­ene)]diphenol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3254510/
https://www.ncbi.nlm.nih.gov/pubmed/22259455
http://dx.doi.org/10.1107/S1600536811053748
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