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3-acetyl-6-chloro-2H-chromen-2-one

Chopra, D and Venugopal, KN and Jayashree, BS and Row, Guru TN (2006) 3-acetyl-6-chloro-2H-chromen-2-one. In: Acta Crystallographica Section E-Structure Reports Online, 62 (6). O2310-O2312.

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Official URL: http://journals.iucr.org/e/issues/2006/06/00/sj206...

Abstract

In the title compound, $C_{11}H_{7}ClO_{3}$, the coumarin system is planar and makes a dihedral angle of $6.6(1){^o}$ with the acetyl group. The crystal structure is stabilized by C-H...O hydrogen bonds and aromatic $ {\pi}-{\pi}$ inter-actions.

Item Type: Journal Article
Additional Information: Copyright of this article belongs to International union of Crystallography
Department/Centre: Division of Chemical Sciences > Solid State & Structural Chemistry Unit
Date Deposited: 01 Dec 2008 05:35
Last Modified: 19 Sep 2010 04:53
URI: http://eprints.iisc.ernet.in/id/eprint/16667

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