(E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine

The complete mol­ecule in the title compound, C(22)H(20)N(2)O(4), is generated by the application of an inversion centre. With the exception of the terminal acetyl­ene groups [C—O—C—C = −78.02 (17)°], the remaining atoms constituting the mol­ecule are essentially coplanar. The configuration around t...

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Autores principales: Al-Mehana, Wisam Naji Atiyah, Shakir, Raied M., Yahya, Rosiyah, Abd Halim, Siti Nadiah, Tiekink, Edward R. T.
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/PMC3152067/
https://www.ncbi.nlm.nih.gov/pubmed/21837059
http://dx.doi.org/10.1107/S1600536811022410
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author Al-Mehana, Wisam Naji Atiyah
Shakir, Raied M.
Yahya, Rosiyah
Abd Halim, Siti Nadiah
Tiekink, Edward R. T.
author_facet Al-Mehana, Wisam Naji Atiyah
Shakir, Raied M.
Yahya, Rosiyah
Abd Halim, Siti Nadiah
Tiekink, Edward R. T.
author_sort Al-Mehana, Wisam Naji Atiyah
collection PubMed
description The complete mol­ecule in the title compound, C(22)H(20)N(2)O(4), is generated by the application of an inversion centre. With the exception of the terminal acetyl­ene groups [C—O—C—C = −78.02 (17)°], the remaining atoms constituting the mol­ecule are essentially coplanar. The configuration around the C=N bond [1.282 (2) Å] is E. The formation of supra­molecular chains mediated by C—H⋯O inter­actions, occurring between methyl­ene H and meth­oxy O atoms, is the most notable feature of the crystal packing.
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spelling pubmed-31520672011-08-11 (E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine Al-Mehana, Wisam Naji Atiyah Shakir, Raied M. Yahya, Rosiyah Abd Halim, Siti Nadiah Tiekink, Edward R. T. Acta Crystallogr Sect E Struct Rep Online Organic Papers The complete mol­ecule in the title compound, C(22)H(20)N(2)O(4), is generated by the application of an inversion centre. With the exception of the terminal acetyl­ene groups [C—O—C—C = −78.02 (17)°], the remaining atoms constituting the mol­ecule are essentially coplanar. The configuration around the C=N bond [1.282 (2) Å] is E. The formation of supra­molecular chains mediated by C—H⋯O inter­actions, occurring between methyl­ene H and meth­oxy O atoms, is the most notable feature of the crystal packing. International Union of Crystallography 2011-06-18 /pmc/articles/PMC3152067/ /pubmed/21837059 http://dx.doi.org/10.1107/S1600536811022410 Text en © Al-Mehana et al. 2011 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
Al-Mehana, Wisam Naji Atiyah
Shakir, Raied M.
Yahya, Rosiyah
Abd Halim, Siti Nadiah
Tiekink, Edward R. T.
(E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
title (E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
title_full (E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
title_fullStr (E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
title_full_unstemmed (E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
title_short (E,E)-1,2-Bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
title_sort (e,e)-1,2-bis[3-meth­oxy-4-(prop-2-yn-1-yl­oxy)benzyl­idene]hydrazine
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3152067/
https://www.ncbi.nlm.nih.gov/pubmed/21837059
http://dx.doi.org/10.1107/S1600536811022410
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