6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile

6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile

In the title 3-cyanopyridine derivative, C21H19N3O4, the 3-cyano-substituted pyridine ring forms dihedral angles of 2.35 (5) and 41.60 (5)° with the unsubstituted pyridine and 2,4,5-trimethoxy-substituted benzene rings, respectively. The dihedral angle between the unsubs...

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Main Authors: Suchada Chantrapromma, Thitipone Suwunwong, Pumsak Ruanwas, Ching Kheng Quah, Hoong-Kun Fun
Format: Article
Language:English
Published: International Union of Crystallography 2013-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536813023891
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spelling doaj-fb826d103a364398b1c0709b58df079c2020-11-25T01:52:39ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682013-10-016910o1500o150110.1107/S16005368130238916-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrileSuchada ChantraprommaThitipone SuwunwongPumsak RuanwasChing Kheng QuahHoong-Kun FunIn the title 3-cyanopyridine derivative, C21H19N3O4, the 3-cyano-substituted pyridine ring forms dihedral angles of 2.35 (5) and 41.60 (5)° with the unsubstituted pyridine and 2,4,5-trimethoxy-substituted benzene rings, respectively. The dihedral angle between the unsubstituted pyridine and benzene rings is 39.84 (5)°. The methoxy groups form Cmethyl—O—C—(C,N) torsion angles in the range 0.80 (15)–11.45 (15)°. In the crystal, molecules related by 21 screw axes are linked by weak C—H...N hydrogen bonds along [010]. In addition, weak C—H...π interactions and π–π stacking interactions between pyridine rings, with a centroid–centroid distance of 3.6448 (6) Å, are observed.http://scripts.iucr.org/cgi-bin/paper?S1600536813023891
collection DOAJ
language English
format Article
sources DOAJ
author Suchada Chantrapromma
Thitipone Suwunwong
Pumsak Ruanwas
Ching Kheng Quah
Hoong-Kun Fun
spellingShingle Suchada Chantrapromma
Thitipone Suwunwong
Pumsak Ruanwas
Ching Kheng Quah
Hoong-Kun Fun
6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
Acta Crystallographica Section E
author_facet Suchada Chantrapromma
Thitipone Suwunwong
Pumsak Ruanwas
Ching Kheng Quah
Hoong-Kun Fun
author_sort Suchada Chantrapromma
title 6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
title_short 6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
title_full 6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
title_fullStr 6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
title_full_unstemmed 6-Methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
title_sort 6-methoxy-4-(2,4,5-trimethoxyphenyl)-2,2′-bipyridine-5-carbonitrile
publisher International Union of Crystallography
series Acta Crystallographica Section E
issn 1600-5368
publishDate 2013-10-01
description In the title 3-cyanopyridine derivative, C21H19N3O4, the 3-cyano-substituted pyridine ring forms dihedral angles of 2.35 (5) and 41.60 (5)° with the unsubstituted pyridine and 2,4,5-trimethoxy-substituted benzene rings, respectively. The dihedral angle between the unsubstituted pyridine and benzene rings is 39.84 (5)°. The methoxy groups form Cmethyl—O—C—(C,N) torsion angles in the range 0.80 (15)–11.45 (15)°. In the crystal, molecules related by 21 screw axes are linked by weak C—H...N hydrogen bonds along [010]. In addition, weak C—H...π interactions and π–π stacking interactions between pyridine rings, with a centroid–centroid distance of 3.6448 (6) Å, are observed.
url http://scripts.iucr.org/cgi-bin/paper?S1600536813023891
work_keys_str_mv AT suchadachantrapromma 6methoxy4245trimethoxyphenyl228242bipyridine5carbonitrile
AT thitiponesuwunwong 6methoxy4245trimethoxyphenyl228242bipyridine5carbonitrile
AT pumsakruanwas 6methoxy4245trimethoxyphenyl228242bipyridine5carbonitrile
AT chingkhengquah 6methoxy4245trimethoxyphenyl228242bipyridine5carbonitrile
AT hoongkunfun 6methoxy4245trimethoxyphenyl228242bipyridine5carbonitrile
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