1-(3-Phenyl-1H-pyrazol-5-yl)-1,2,3,4-tetrahydroquinoxaline-2,3-dione

1-(3-Phenyl-1H-pyrazol-5-yl)-1,2,3,4-tetrahydroquinoxaline-2,3-dione

In the title compound, C17H12N4O2, the mean plane of the pyrazole ring is nearly perpendicular to that of the tetrahydroquinoxalinedione moiety [dihedral angle = 86.92 (7)°]. The phenyl ring is disordered over two orientations in a 0.556 (4):0.444 (4) ratio. In the crystal, molecules are connected b...

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Bibliographic Details
Main Authors: Joseph Tene Ghomsi Nathan, Noureddine Hamou Ahabchane, Nada Kheira Sebbar, El Mokhtar Essassi, Joel T. Mague
Format: Article
Language:English
Published: International Union of Crystallography 2017-02-01
Series:IUCrData
Subjects:
crystal structure
quinoxaline
hydrogen bond
π–π stacking
Online Access:http://scripts.iucr.org/cgi-bin/paper?S2414314617000736

Internet

http://scripts.iucr.org/cgi-bin/paper?S2414314617000736

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