2,3-Dimeth­oxy-5,12-tetra­cenequinone

The mol­ecule of the title compound, C(20)H(14)O(4), is approximately planar [maximum deviation 0.168 (2) Å]. The two meth­oxy groups are slightly twisted relative to the plane of the 5,12-tetra­cenequinone system, with twist angles of 3.3 (3) and 5.6 (2)°. All O atoms are involved in intermolecular...

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Detalles Bibliográficos
Autores principales: Kitamura, Chitoshi, Akamatsu, Naoki, Yoneda, Akio, Kawase, Takeshi
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2009
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968390/
https://www.ncbi.nlm.nih.gov/pubmed/21581929
http://dx.doi.org/10.1107/S1600536809001147
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author Kitamura, Chitoshi
Akamatsu, Naoki
Yoneda, Akio
Kawase, Takeshi
author_facet Kitamura, Chitoshi
Akamatsu, Naoki
Yoneda, Akio
Kawase, Takeshi
author_sort Kitamura, Chitoshi
collection PubMed
description The mol­ecule of the title compound, C(20)H(14)O(4), is approximately planar [maximum deviation 0.168 (2) Å]. The two meth­oxy groups are slightly twisted relative to the plane of the 5,12-tetra­cenequinone system, with twist angles of 3.3 (3) and 5.6 (2)°. All O atoms are involved in intermolecular C—H⋯O inter­actions and the mol­ecules are arranged into slipped face-to-face stacks along the b axis via π–π inter­actions with an inter­planar distance of 3.407 (2) Å.
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spelling pubmed-29683902010-12-30 2,3-Dimeth­oxy-5,12-tetra­cenequinone Kitamura, Chitoshi Akamatsu, Naoki Yoneda, Akio Kawase, Takeshi Acta Crystallogr Sect E Struct Rep Online Organic Papers The mol­ecule of the title compound, C(20)H(14)O(4), is approximately planar [maximum deviation 0.168 (2) Å]. The two meth­oxy groups are slightly twisted relative to the plane of the 5,12-tetra­cenequinone system, with twist angles of 3.3 (3) and 5.6 (2)°. All O atoms are involved in intermolecular C—H⋯O inter­actions and the mol­ecules are arranged into slipped face-to-face stacks along the b axis via π–π inter­actions with an inter­planar distance of 3.407 (2) Å. International Union of Crystallography 2009-01-17 /pmc/articles/PMC2968390/ /pubmed/21581929 http://dx.doi.org/10.1107/S1600536809001147 Text en © Kitamura et al. 2009 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
Kitamura, Chitoshi
Akamatsu, Naoki
Yoneda, Akio
Kawase, Takeshi
2,3-Dimeth­oxy-5,12-tetra­cenequinone
title 2,3-Dimeth­oxy-5,12-tetra­cenequinone
title_full 2,3-Dimeth­oxy-5,12-tetra­cenequinone
title_fullStr 2,3-Dimeth­oxy-5,12-tetra­cenequinone
title_full_unstemmed 2,3-Dimeth­oxy-5,12-tetra­cenequinone
title_short 2,3-Dimeth­oxy-5,12-tetra­cenequinone
title_sort 2,3-dimeth­oxy-5,12-tetra­cenequinone
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2968390/
https://www.ncbi.nlm.nih.gov/pubmed/21581929
http://dx.doi.org/10.1107/S1600536809001147
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AT akamatsunaoki 23dimethoxy512tetracenequinone
AT yonedaakio 23dimethoxy512tetracenequinone
AT kawasetakeshi 23dimethoxy512tetracenequinone

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