(2E)-2-Benzylidene-5,6-dimethoxyindan-1-one

(2E)-2-Benzylidene-5,6-dimethoxyindan-1-one

The molecular structure of the title compound, C18H16O3, is roughly planar; the maximum deviation of the indanone ring system is 0.027 (1) Å and it makes a dihedral angle of 2.69 (3)° with the phenyl ring. The torsion angles between...

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Main Authors: Hoong-Kun Fun, Chin Sing Yeap, Soo Choon Tan, Rusli Ismail, Mohamed Ashraf Ali
Format: Article
Language:English
Published: International Union of Crystallography 2010-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536810035695
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spelling doaj-6a4b9a19744a4ef894759f5932912dc82020-11-25T02:31:34ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-10-016610o2531o253210.1107/S1600536810035695(2E)-2-Benzylidene-5,6-dimethoxyindan-1-oneHoong-Kun FunChin Sing YeapSoo Choon TanRusli IsmailMohamed Ashraf AliThe molecular structure of the title compound, C18H16O3, is roughly planar; the maximum deviation of the indanone ring system is 0.027 (1) Å and it makes a dihedral angle of 2.69 (3)° with the phenyl ring. The torsion angles between the two methoxy groups and the indanone ring are −14.67 (11) and −1.11 (12)°. In the crystal, molecules are connected into a ribbon along the a axis via weak intermolecular C—H...O hydrogen bonds. Weak intermolecular C—H...π and π–π [centroid–centroid distance = 3.7086 (6) Å] interactions are also observed. http://scripts.iucr.org/cgi-bin/paper?S1600536810035695
collection DOAJ
language English
format Article
sources DOAJ
author Hoong-Kun Fun
Chin Sing Yeap
Soo Choon Tan
Rusli Ismail
Mohamed Ashraf Ali
spellingShingle Hoong-Kun Fun
Chin Sing Yeap
Soo Choon Tan
Rusli Ismail
Mohamed Ashraf Ali
(2E)-2-Benzylidene-5,6-dimethoxyindan-1-one
Acta Crystallographica Section E
author_facet Hoong-Kun Fun
Chin Sing Yeap
Soo Choon Tan
Rusli Ismail
Mohamed Ashraf Ali
author_sort Hoong-Kun Fun
title (2E)-2-Benzylidene-5,6-dimethoxyindan-1-one
title_short (2E)-2-Benzylidene-5,6-dimethoxyindan-1-one
title_full (2E)-2-Benzylidene-5,6-dimethoxyindan-1-one
title_fullStr (2E)-2-Benzylidene-5,6-dimethoxyindan-1-one
title_full_unstemmed (2E)-2-Benzylidene-5,6-dimethoxyindan-1-one
title_sort (2e)-2-benzylidene-5,6-dimethoxyindan-1-one
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2010-10-01
description The molecular structure of the title compound, C18H16O3, is roughly planar; the maximum deviation of the indanone ring system is 0.027 (1) Å and it makes a dihedral angle of 2.69 (3)° with the phenyl ring. The torsion angles between the two methoxy groups and the indanone ring are −14.67 (11) and −1.11 (12)°. In the crystal, molecules are connected into a ribbon along the a axis via weak intermolecular C—H...O hydrogen bonds. Weak intermolecular C—H...π and π–π [centroid–centroid distance = 3.7086 (6) Å] interactions are also observed.
url http://scripts.iucr.org/cgi-bin/paper?S1600536810035695
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AT chinsingyeap 2e2benzylidene56dimethoxyindan1one
AT soochoontan 2e2benzylidene56dimethoxyindan1one
AT rusliismail 2e2benzylidene56dimethoxyindan1one
AT mohamedashrafali 2e2benzylidene56dimethoxyindan1one
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