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Title: 2-Amino-4-(4-chloro­phen­yl)-5-oxo-5,6,7,8-tetra­hydro-4H-chromene-3-carbonitrile
Authors: Mohamed, S. K.
Akkurt, M.
Abdelhamid, A. A.
Singh, Kuldip
Allahverdiyev, M. A.
First Published: 2012
Publisher: International Union of Crystallography
Citation: Acta Crystallographica (2012). E68, o1414-o1415
Abstract: In the title moleclue, C16H13ClN2O2, the cyclo­hexene ring is in a sofa conformation. The pyran ring is essentialy planar [maximum deviation = 0.038 (2) Å] and forms a dihedral angle of 89.68 (10)° with the benzene ring. In the crystal, mol­ecules are linked by pairs of N-H...N hydrogen bonds, forming inversion dimers with R22(12) ring motifs. These dimers are further linked by N-H...O hydrogen bonds into chains along [110]. Weak C-H...O hydrogen bonds are also present.
DOI Link: 10.1107/S1600536812015838
ISSN: 0365-110X
Version: Publisher Version
Status: Peer-reviewed
Type: Journal Article
Rights: Archived with reference to SHERPA/RoMEO and publisher website.
Description: Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: LH5452).
Appears in Collections:Published Articles, Dept. of Chemistry

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