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Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one

The title compound, C20H20N2O, was studied as a part of our work on pyrazoline derivatives. It represents a trans-isomer. The central pyrazoline ring adopts an envelope conformation with the asymmetric C atom having the largest deviation of 0.107 (1) A ° from the mean plane. It forms dihedral an...

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Main Authors: Adam, Farook, Smitha, Kanathur, Poojary Charishma, Sharath, Samshuddin, Seranthimata, Ameram, Nadiah
Format: Article
Language:English
Published: International Union of Crystallography 2015
Subjects:
QD1-999 Chemistry
Online Access:http://eprints.usm.my/38560/1/Crystal_structure_of_1-%7B3-%284-methylphenyl%29-5-%5B%28E%29-2-phenylethenyl%5D-4%2C5-dihydro-.pdf
http://eprints.usm.my/38560/
https://doi.org/10.1107/S2056989015024792
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spelling my.usm.eprints.38560 http://eprints.usm.my/38560/ Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one Adam, Farook Smitha, Kanathur Poojary Charishma, Sharath Samshuddin, Seranthimata Ameram, Nadiah QD1-999 Chemistry The title compound, C20H20N2O, was studied as a part of our work on pyrazoline derivatives. It represents a trans-isomer. The central pyrazoline ring adopts an envelope conformation with the asymmetric C atom having the largest deviation of 0.107 (1) A ° from the mean plane. It forms dihedral angles of 6.2 (1) and 86.4 (1)� with the adjacent p-tolyl and styrene groups, respectively. In the crystal, C—H� � �O interactions link molecules into infinite chains along the c axis. International Union of Crystallography 2015 Article PeerReviewed application/pdf en http://eprints.usm.my/38560/1/Crystal_structure_of_1-%7B3-%284-methylphenyl%29-5-%5B%28E%29-2-phenylethenyl%5D-4%2C5-dihydro-.pdf Adam, Farook and Smitha, Kanathur and Poojary Charishma, Sharath and Samshuddin, Seranthimata and Ameram, Nadiah (2015) Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one. Acta Crystallographica Section E: Crystallographic Communications, 71. 01095-01096. ISSN 2056-9890 https://doi.org/10.1107/S2056989015024792
institution Universiti Sains Malaysia
building Hamzah Sendut Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Sains Malaysia
content_source USM Institutional Repository
url_provider http://eprints.usm.my/
language English
topic QD1-999 Chemistry
spellingShingle QD1-999 Chemistry
Adam, Farook
Smitha, Kanathur
Poojary Charishma, Sharath
Samshuddin, Seranthimata
Ameram, Nadiah
Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
description The title compound, C20H20N2O, was studied as a part of our work on pyrazoline derivatives. It represents a trans-isomer. The central pyrazoline ring adopts an envelope conformation with the asymmetric C atom having the largest deviation of 0.107 (1) A ° from the mean plane. It forms dihedral angles of 6.2 (1) and 86.4 (1)� with the adjacent p-tolyl and styrene groups, respectively. In the crystal, C—H� � �O interactions link molecules into infinite chains along the c axis.
format Article
author Adam, Farook
Smitha, Kanathur
Poojary Charishma, Sharath
Samshuddin, Seranthimata
Ameram, Nadiah
author_facet Adam, Farook
Smitha, Kanathur
Poojary Charishma, Sharath
Samshuddin, Seranthimata
Ameram, Nadiah
author_sort Adam, Farook
title Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
title_short Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
title_full Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
title_fullStr Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
title_full_unstemmed Crystal structure of 1-{3-(4-methylphenyl)-5-[(E)-2-phenylethenyl]-4,5-dihydro-1H-pyrazol-1-yl}ethan-1-one
title_sort crystal structure of 1-{3-(4-methylphenyl)-5-[(e)-2-phenylethenyl]-4,5-dihydro-1h-pyrazol-1-yl}ethan-1-one
publisher International Union of Crystallography
publishDate 2015
url http://eprints.usm.my/38560/1/Crystal_structure_of_1-%7B3-%284-methylphenyl%29-5-%5B%28E%29-2-phenylethenyl%5D-4%2C5-dihydro-.pdf
http://eprints.usm.my/38560/
https://doi.org/10.1107/S2056989015024792
_version_ 1643709393656610816
score 13.160551

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