4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol

In the titile compound, C(18)H(20)Cl(2)N(2)O(2), the piperazine ring adopts a chair conformation. The mol­ecule has a non-crystallographic inversion centre in the middle of the piperazine ring at approximate position (3/4, 1/8, 3/8). There are intra­molecular O—H⋯N hydrogen bonds forming S(6) ring m...

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Detalles Bibliográficos
Autores principales: Kubono, Koji, Tsuno, Yuki, Tani, Keita, Yokoi, Kunihiko
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2008
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959987/
https://www.ncbi.nlm.nih.gov/pubmed/21581286
http://dx.doi.org/10.1107/S1600536808035769
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author Kubono, Koji
Tsuno, Yuki
Tani, Keita
Yokoi, Kunihiko
author_facet Kubono, Koji
Tsuno, Yuki
Tani, Keita
Yokoi, Kunihiko
author_sort Kubono, Koji
collection PubMed
description In the titile compound, C(18)H(20)Cl(2)N(2)O(2), the piperazine ring adopts a chair conformation. The mol­ecule has a non-crystallographic inversion centre in the middle of the piperazine ring at approximate position (3/4, 1/8, 3/8). There are intra­molecular O—H⋯N hydrogen bonds forming S(6) ring motifs. Inter­molecular C—H⋯O hydrogen bonds generate anti­parallel C(5) chain motifs propagating along the b axis, forming sheets parallel to the bc plane with a first-level graph-set S(6)C(5)R (6) (6)(26).
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spelling pubmed-29599872010-12-30 4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol Kubono, Koji Tsuno, Yuki Tani, Keita Yokoi, Kunihiko Acta Crystallogr Sect E Struct Rep Online Organic Papers In the titile compound, C(18)H(20)Cl(2)N(2)O(2), the piperazine ring adopts a chair conformation. The mol­ecule has a non-crystallographic inversion centre in the middle of the piperazine ring at approximate position (3/4, 1/8, 3/8). There are intra­molecular O—H⋯N hydrogen bonds forming S(6) ring motifs. Inter­molecular C—H⋯O hydrogen bonds generate anti­parallel C(5) chain motifs propagating along the b axis, forming sheets parallel to the bc plane with a first-level graph-set S(6)C(5)R (6) (6)(26). International Union of Crystallography 2008-11-13 /pmc/articles/PMC2959987/ /pubmed/21581286 http://dx.doi.org/10.1107/S1600536808035769 Text en © Kubono et al. 2008 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
Kubono, Koji
Tsuno, Yuki
Tani, Keita
Yokoi, Kunihiko
4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
title 4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
title_full 4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
title_fullStr 4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
title_full_unstemmed 4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
title_short 4,4′-Dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
title_sort 4,4′-dichloro-2,2′-(piperazine-1,4-diyldimethyl­ene)diphenol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2959987/
https://www.ncbi.nlm.nih.gov/pubmed/21581286
http://dx.doi.org/10.1107/S1600536808035769
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AT yokoikunihiko 44dichloro22piperazine14diyldimethylenediphenol

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