3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one

In the title molecule, C16H9N3O3, the plane of oxadiazole ring is almost coplanar with attached pyridine ring and chromenyl ring system, forming dihedral angles of 2.37 (3) and 6.71 (2)°, respectively. In the crystal, a pair of C—H...O and C—H...N hydrogen-bond interactions lead to the formation of...

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Main Author:	Dongsoo Koh
Format:	Article
Language:	English
Published:	International Union of Crystallography 2016-10-01
Series:	IUCrData
Subjects:	crystal structure oxadiazole hydrogen bonding
Online Access:	http://scripts.iucr.org/cgi-bin/paper?S2414314616016254

id	doaj-6264744098ba494c90153a435764f2b4
record_format	Article
spelling	doaj-6264744098ba494c90153a435764f2b42020-11-25T01:48:37ZengInternational Union of CrystallographyIUCrData2414-31462016-10-01110x16162510.1107/S2414314616016254ff40103-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-oneDongsoo Koh0Department of Applied Chemistry, Dongduk Women's University, Seoul 136-714, Republic of KoreaIn the title molecule, C16H9N3O3, the plane of oxadiazole ring is almost coplanar with attached pyridine ring and chromenyl ring system, forming dihedral angles of 2.37 (3) and 6.71 (2)°, respectively. In the crystal, a pair of C—H...O and C—H...N hydrogen-bond interactions lead to the formation of dimers, which are linked together into [100] chains.http://scripts.iucr.org/cgi-bin/paper?S2414314616016254crystal structureoxadiazolehydrogen bonding
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Dongsoo Koh
spellingShingle	Dongsoo Koh 3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one IUCrData crystal structure oxadiazole hydrogen bonding
author_facet	Dongsoo Koh
author_sort	Dongsoo Koh
title	3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one
title_short	3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one
title_full	3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one
title_fullStr	3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one
title_full_unstemmed	3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one
title_sort	3-[5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4h-chromen-4-one
publisher	International Union of Crystallography
series	IUCrData
issn	2414-3146
publishDate	2016-10-01
description	In the title molecule, C16H9N3O3, the plane of oxadiazole ring is almost coplanar with attached pyridine ring and chromenyl ring system, forming dihedral angles of 2.37 (3) and 6.71 (2)°, respectively. In the crystal, a pair of C—H...O and C—H...N hydrogen-bond interactions lead to the formation of dimers, which are linked together into [100] chains.
topic	crystal structure oxadiazole hydrogen bonding
url	http://scripts.iucr.org/cgi-bin/paper?S2414314616016254
work_keys_str_mv	AT dongsookoh 35pyridin4yl134oxadiazol2yl4hchromen4one
_version_	1725011131189166080

3-[5-(Pyridin-4-yl)-1,3,4-oxadiazol-2-yl]-4H-chromen-4-one

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