4-(2-Hydroxybenzylidene)-3-methylisoxazol-5(4H)-one

4-(2-Hydroxybenzylidene)-3-methylisoxazol-5(4H)-one

The molecular skeleton of the title molecule, C11H9NO3, is approximately planar (r.m.s. deviation = 0.0056 Å); the two rings form a dihedral angle of 6.5 (1)°. In the crystal structure, intermolecular O—H...N hydrogen bonds involvin...

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Bibliographic Details
Main Authors: Li-sha Liu, Xing-you Xu, Qingfang Cheng, Li Zhang
Format: Article
Language:English
Published: International Union of Crystallography 2009-12-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536809045486
Description
Summary:The molecular skeleton of the title molecule, C11H9NO3, is approximately planar (r.m.s. deviation = 0.0056 Å); the two rings form a dihedral angle of 6.5 (1)°. In the crystal structure, intermolecular O—H...N hydrogen bonds involving the H atom of the hydroxy group and the N atom of the isoxazole ring link molecules into chains running along the c axis.
ISSN:1600-5368

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