1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone

1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone

In the title compound, C20H22N2O4, two benzene rings bearing methoxy substituents are connected by a central acetylpyrazoline ring: the dihedral angle between the benzene rings is 83.7 (1)°. In the crystal, pairwise C—H...O hydrogen bonds generate inversion dimers and additional weak C—H...O interac...

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Bibliographic Details
Main Authors: Miri Yoo, Dongsoo Koh
Format: Article
Language:English
Published: International Union of Crystallography 2021-01-01
Series:IUCrData
Subjects:
crystal structure
pyrazolines
c—h...o hydrogen bonds
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314621000961
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spelling doaj-2e2c368301e445b09a2d62705b27e51f2021-04-22T11:26:44ZengInternational Union of CrystallographyIUCrData2414-31462021-01-0161x21009610.1107/S2414314621000961hb43741-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanoneMiri Yoo0Dongsoo Koh1Department of Applied Chemistry, Dongduk Women's University, Seoul 136-714, Republic of KoreaDepartment of Applied Chemistry, Dongduk Women's University, Seoul 136-714, Republic of KoreaIn the title compound, C20H22N2O4, two benzene rings bearing methoxy substituents are connected by a central acetylpyrazoline ring: the dihedral angle between the benzene rings is 83.7 (1)°. In the crystal, pairwise C—H...O hydrogen bonds generate inversion dimers and additional weak C—H...O interactions link the dimers into chains propagating along the c-axis direction.http://scripts.iucr.org/cgi-bin/paper?S2414314621000961crystal structurepyrazolinesc—h...o hydrogen bonds
collection DOAJ
language English
format Article
sources DOAJ
author Miri Yoo
Dongsoo Koh
spellingShingle Miri Yoo
Dongsoo Koh
1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
IUCrData
crystal structure
pyrazolines
c—h...o hydrogen bonds
author_facet Miri Yoo
Dongsoo Koh
author_sort Miri Yoo
title 1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
title_short 1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
title_full 1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
title_fullStr 1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
title_full_unstemmed 1-[5-(3,5-Dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1H-pyrazol-1-yl]ethanone
title_sort 1-[5-(3,5-dimethoxyphenyl)-3-(2-methoxyphenyl)-4,5-dihydro-1h-pyrazol-1-yl]ethanone
publisher International Union of Crystallography
series IUCrData
issn 2414-3146
publishDate 2021-01-01
description In the title compound, C20H22N2O4, two benzene rings bearing methoxy substituents are connected by a central acetylpyrazoline ring: the dihedral angle between the benzene rings is 83.7 (1)°. In the crystal, pairwise C—H...O hydrogen bonds generate inversion dimers and additional weak C—H...O interactions link the dimers into chains propagating along the c-axis direction.
topic crystal structure
pyrazolines
c—h...o hydrogen bonds
url http://scripts.iucr.org/cgi-bin/paper?S2414314621000961
work_keys_str_mv AT miriyoo 1535dimethoxyphenyl32methoxyphenyl45dihydro1hpyrazol1ylethanone
AT dongsookoh 1535dimethoxyphenyl32methoxyphenyl45dihydro1hpyrazol1ylethanone
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