4'-Cyanobiphenyl-4-yl 7-diethylamino-2-oxo-2H-chromene-3-carboxylate

Sreenivasa, S. and Srinivasa, H. T. and Palakshamurthy, B. S. and Vijith Kumar and Devarajegowda, H. C. (2013) 4'-Cyanobiphenyl-4-yl 7-diethylamino-2-oxo-2H-chromene-3-carboxylate. Acta Crystallographica Section E: Structure Reports Online, 69 (2). o266. ISSN 1600-5368

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Official URL: http://doi.org/10.1107/S1600536813001591


In the title compound, C27H22N2O4, the dihedral angles between the central benzene ring and the cyanobenzene ring and the 2H-coumarin ring system (r.m.s. deviation = 0.014 A˚ ) are 22.95 (11) and 75.59 (8), respectively. Both terminal C atoms of the pendant diethylamino group lie to the same side of the coumarin ring system [deviations = 1.366 (2) and 1.266 (2) A˚ ]. In the crystal, molecules are linked by C—HO and C—HN hydrogen bonds and a C—H interaction, generating a three-dimensional network.

Item Type: Article
Subjects: D Physical Science > Physics
Divisions: Yuvaraj college > Physics
Depositing User: Arshiya Kousar Library Assistant
Date Deposited: 31 Oct 2019 09:50
Last Modified: 31 Oct 2019 09:50
URI: http://eprints.uni-mysore.ac.in/id/eprint/9664

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