4-(4-Hy{\-}droxy{\-}meth{\-}yl-2{\it H}-1,2,3-triazol-2-yl)methyl-6,8-dimethyl-2{\it H}-chromen-2-one

El-Khatatneh, Nasseem and Chandra and Shamala, D. and Shivashankar, K. and Mahendra, M. (2016) 4-(4-Hy{\-}droxy{\-}meth{\-}yl-2{\it H}-1,2,3-triazol-2-yl)methyl-6,8-dimethyl-2{\it H}-chromen-2-one. IUCrData, 1 (10). x161644. ISSN 2414-3146

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Official URL: https://doi.org/10.1107/S2414314616016448


In the title compound, C\sb 15H\sb 15N\sb 3O\sb 3, the dihedral angle between the triazole ring and coumarin ring system r.m.s. deviation = 0.040{\AA} is 77.40(6){$^\circ$}. The O atom of the hy{\-}droxy{\-}methyl group deviates from the triazole ring plane by 1.345(1){\AA}. In the crystal, inversion dimers linked by pairs of O{---}H{$\cdots$}O hydrogen bonds generate {\it R}${\sp 2}$${\sb 2}$(22) loops; C{---}H{$\cdots$}O and C{---}H{$\cdots$}N inter{\-}actions link the dimers into a three-dimensional network.

Item Type: Article
Uncontrolled Keywords: crystal structure, chromene, triazole, hydrogen bonds
Subjects: D Physical Science > Physics
Divisions: Department of > Physics
Depositing User: Manjula P Library Assistant
Date Deposited: 15 Jun 2019 06:29
Last Modified: 15 Jun 2019 06:29
URI: http://eprints.uni-mysore.ac.in/id/eprint/3116

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