2,3-Dimethoxy-5,12-tetracenequinone

2,3-Dimethoxy-5,12-tetracenequinone

The molecule of the title compound, C20H14O4, 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)&...

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Bibliographic Details
Main Authors: Takeshi Kawase, Akio Yoneda, Naoki Akamatsu, Chitoshi Kitamura
Format: Article
Language:English
Published: International Union of Crystallography 2009-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809001147
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spelling doaj-8545b2a1dab842358b75aebba42f319b2020-11-25T01:04:33ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682009-02-01652o324o32410.1107/S16005368090011472,3-Dimethoxy-5,12-tetracenequinoneTakeshi KawaseAkio YonedaNaoki AkamatsuChitoshi KitamuraThe molecule of the title compound, C20H14O4, 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.http://scripts.iucr.org/cgi-bin/paper?S1600536809001147
collection DOAJ
language English
format Article
sources DOAJ
author Takeshi Kawase
Akio Yoneda
Naoki Akamatsu
Chitoshi Kitamura
spellingShingle Takeshi Kawase
Akio Yoneda
Naoki Akamatsu
Chitoshi Kitamura
2,3-Dimethoxy-5,12-tetracenequinone
Acta Crystallographica Section E
author_facet Takeshi Kawase
Akio Yoneda
Naoki Akamatsu
Chitoshi Kitamura
author_sort Takeshi Kawase
title 2,3-Dimethoxy-5,12-tetracenequinone
title_short 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_sort 2,3-dimethoxy-5,12-tetracenequinone
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2009-02-01
description The molecule of the title compound, C20H14O4, 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.
url http://scripts.iucr.org/cgi-bin/paper?S1600536809001147
work_keys_str_mv AT takeshikawase 23dimethoxy512tetracenequinone
AT akioyoneda 23dimethoxy512tetracenequinone
AT naokiakamatsu 23dimethoxy512tetracenequinone
AT chitoshikitamura 23dimethoxy512tetracenequinone
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