(E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one

(E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one

In the title chalcone derivative, C16H16O5, the dihedral angle between the furan and benzene rings is 2.06 (17)°. The two methoxy groups at the ortho and para positions are essentially coplanar with the benzene ring [C—O—C—C angles...

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Main Authors: Thitipone Suwunwong, Suchada Chantrapromma, Chatchanok Karalai, Pitikan Wisitsak, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2012-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812000037
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spelling doaj-94888bf567d04219bd5e2226064710672020-11-25T02:30:47ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682012-02-01682o317o31810.1107/S1600536812000037(E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-oneThitipone SuwunwongSuchada ChantraprommaChatchanok KaralaiPitikan WisitsakHoong-Kun FunIn the title chalcone derivative, C16H16O5, the dihedral angle between the furan and benzene rings is 2.06 (17)°. The two methoxy groups at the ortho and para positions are essentially coplanar with the benzene ring [C—O—C—C angles = −1.0 (5) and 178.5 (3)°], whereas the third one at the meta position is slightly twisted [C—O—C—C = 9.6 (5)°]. In the crystal, weak C—H...O interactions link the molecules into a sheet parallel to (-102). An intermolecular π–π interaction between the furan and benzene rings is present [centroid–centroid distance = 3.772 (2) Å]. A short C...C contact [3.173 (5) Å] is also observed between neighbouring furan rings.http://scripts.iucr.org/cgi-bin/paper?S1600536812000037
collection DOAJ
language English
format Article
sources DOAJ
author Thitipone Suwunwong
Suchada Chantrapromma
Chatchanok Karalai
Pitikan Wisitsak
Hoong-Kun Fun
spellingShingle Thitipone Suwunwong
Suchada Chantrapromma
Chatchanok Karalai
Pitikan Wisitsak
Hoong-Kun Fun
(E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
Acta Crystallographica Section E
author_facet Thitipone Suwunwong
Suchada Chantrapromma
Chatchanok Karalai
Pitikan Wisitsak
Hoong-Kun Fun
author_sort Thitipone Suwunwong
title (E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
title_short (E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
title_full (E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
title_fullStr (E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
title_full_unstemmed (E)-1-(Furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
title_sort (e)-1-(furan-2-yl)-3-(2,4,5-trimethoxyphenyl)prop-2-en-1-one
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2012-02-01
description In the title chalcone derivative, C16H16O5, the dihedral angle between the furan and benzene rings is 2.06 (17)°. The two methoxy groups at the ortho and para positions are essentially coplanar with the benzene ring [C—O—C—C angles = −1.0 (5) and 178.5 (3)°], whereas the third one at the meta position is slightly twisted [C—O—C—C = 9.6 (5)°]. In the crystal, weak C—H...O interactions link the molecules into a sheet parallel to (-102). An intermolecular π–π interaction between the furan and benzene rings is present [centroid–centroid distance = 3.772 (2) Å]. A short C...C contact [3.173 (5) Å] is also observed between neighbouring furan rings.
url http://scripts.iucr.org/cgi-bin/paper?S1600536812000037
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AT chatchanokkaralai e1furan2yl3245trimethoxyphenylprop2en1one
AT pitikanwisitsak e1furan2yl3245trimethoxyphenylprop2en1one
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