2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate

In the structure of the title salt, C20H20NO+�C6H4FO3S�, the 4-(ethoxyphenyl)ethenyl unit is disordered over two positions with a refined site-occupancy ratio of 0.610 (6):0.390 (6). The cation is nearly planar, the dihedral angle between the quinolinium and benzene rings being 6.7 (4) and 1.7 (7)�...

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Main Authors: Hoong, Kun Fun, Kobkeatthawin, Thawanrat, Ruanwas, Pumsak, Ching, Kheng Quah, Chantrapromma, Suchada
Format: Article
Language:English
Published: International Union of Crystallography 2014
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Online Access:http://eprints.usm.my/37942/1/2-%5B%28E%29-2-%284-Ethoxyphenyl%29ethenyl%5D-1-.pdf
http://eprints.usm.my/37942/
https://doi.org/10.1107/S1600536813032509
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spelling my.usm.eprints.37942 http://eprints.usm.my/37942/ 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate Hoong, Kun Fun Kobkeatthawin, Thawanrat Ruanwas, Pumsak Ching, Kheng Quah Chantrapromma, Suchada QC1-999 Physics In the structure of the title salt, C20H20NO+�C6H4FO3S�, the 4-(ethoxyphenyl)ethenyl unit is disordered over two positions with a refined site-occupancy ratio of 0.610 (6):0.390 (6). The cation is nearly planar, the dihedral angle between the quinolinium and benzene rings being 6.7 (4) and 1.7 (7)� for the major and minor components, respectively. The ethoxy group is essentially coplanar with the benzene ring [C—O—C—Cmethy = 177.1 (8) and 177.8 (12)� for the major and minor components, respectively]. In the crystal, cations and anions are linked into chains along the b-axis direction by C—H� � �Osulfonyl weak interactions. These chains are further connected into sheets parallel to (001) by C—H� � �Osulfonyl weak interactions. The chains are also stacked along the a axis through �–� interactions involving the quinolinium and benzene rings [centroid–centroid distances = 3.636 (5) A ° for the major component and 3.800 (9) A ° for the minor component]. C—H� � �� interactions are also present. International Union of Crystallography 2014 Article PeerReviewed application/pdf en http://eprints.usm.my/37942/1/2-%5B%28E%29-2-%284-Ethoxyphenyl%29ethenyl%5D-1-.pdf Hoong, Kun Fun and Kobkeatthawin, Thawanrat and Ruanwas, Pumsak and Ching, Kheng Quah and Chantrapromma, Suchada (2014) 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate. Acta Crystallographica Section E, 2014 (70). 011-022. ISSN 1600-5368 https://doi.org/10.1107/S1600536813032509
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 QC1-999 Physics
spellingShingle QC1-999 Physics
Hoong, Kun Fun
Kobkeatthawin, Thawanrat
Ruanwas, Pumsak
Ching, Kheng Quah
Chantrapromma, Suchada
2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
description In the structure of the title salt, C20H20NO+�C6H4FO3S�, the 4-(ethoxyphenyl)ethenyl unit is disordered over two positions with a refined site-occupancy ratio of 0.610 (6):0.390 (6). The cation is nearly planar, the dihedral angle between the quinolinium and benzene rings being 6.7 (4) and 1.7 (7)� for the major and minor components, respectively. The ethoxy group is essentially coplanar with the benzene ring [C—O—C—Cmethy = 177.1 (8) and 177.8 (12)� for the major and minor components, respectively]. In the crystal, cations and anions are linked into chains along the b-axis direction by C—H� � �Osulfonyl weak interactions. These chains are further connected into sheets parallel to (001) by C—H� � �Osulfonyl weak interactions. The chains are also stacked along the a axis through �–� interactions involving the quinolinium and benzene rings [centroid–centroid distances = 3.636 (5) A ° for the major component and 3.800 (9) A ° for the minor component]. C—H� � �� interactions are also present.
format Article
author Hoong, Kun Fun
Kobkeatthawin, Thawanrat
Ruanwas, Pumsak
Ching, Kheng Quah
Chantrapromma, Suchada
author_facet Hoong, Kun Fun
Kobkeatthawin, Thawanrat
Ruanwas, Pumsak
Ching, Kheng Quah
Chantrapromma, Suchada
author_sort Hoong, Kun Fun
title 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
title_short 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
title_full 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
title_fullStr 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
title_full_unstemmed 2-[(E)-2-(4-Ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
title_sort 2-[(e)-2-(4-ethoxyphenyl)ethenyl]-1- methylquinolinium 4-fluorobenzenesulfonate
publisher International Union of Crystallography
publishDate 2014
url http://eprints.usm.my/37942/1/2-%5B%28E%29-2-%284-Ethoxyphenyl%29ethenyl%5D-1-.pdf
http://eprints.usm.my/37942/
https://doi.org/10.1107/S1600536813032509
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