5-Amino-3-methyl-1,2-oxazole-4-carbonitrile

5-Amino-3-methyl-1,2-oxazole-4-carbonitrile

In the title compound, C5H5N3O, the isoxazole ring is essentially planar, with a maximum deviation of 0.007 (1) Å from the least-squares plane. The N atom of the amine group exhibits sp2 character (sum of bond angles around this atom = 358°). In...

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Bibliographic Details
Main Authors: Samad Shoghpour, Amir Keykha, Hadi Amiri Rudbari, Mohammad Rahimizadeh, Mehdi Bakavoli, Mehrdad Pourayoubi, Francesco Nicolò
Format: Article
Language:English
Published: International Union of Crystallography 2012-08-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812032667
Description
Summary:In the title compound, C5H5N3O, the isoxazole ring is essentially planar, with a maximum deviation of 0.007 (1) Å from the least-squares plane. The N atom of the amine group exhibits sp2 character (sum of bond angles around this atom = 358°). In the crystal, molecules are aggregated by two kinds of N—H...N hydrogen bonds into fused R22(12) and R66(26) rings, forming a slightly puckered two-dimensional array lying parallel to (101).
ISSN:1600-5368

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