Butcher, Ray J. and Jasinski, Jerry P. and Yathirajan, H. S. and Narayana, B. and Samshad (2007) 7-Hydroxy-4-methyl-2H-chromen-2-one monohydrate. Acta Crystallographica Section E, 63 (8). o3412-o3413. ISSN 2056-9890
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Abstract
In the title compound, C10H8O3·H2O, the 2H-chromen-2-one ring system, also known as coumarin, is planar. Intermolecular O—H⋯O hydrogen bonding between the solvent water molecule, and the carbonyl and hydroxyl groups of the coumarin ring system links the molecules into a two-dimensional network parallel to the (10[\overline{1}]) plane. In addition, the crystal packing is stabilized by π–π interaction between the coumarin ring systems of the inversion-related molecules stacked along the a axis, with a centroid–centroid separation of 3.536 (1) Å.
| Item Type: | Article |
|---|---|
| Subjects: | C Chemical Science > Chemistry |
| Divisions: | Department of > Chemistry |
| Depositing User: | C Swapna Library Assistant |
| Date Deposited: | 11 Sep 2019 05:25 |
| Last Modified: | 11 Sep 2019 05:25 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/7897 |
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