5-Phenyl-1,3,4-oxadiazol-2-amine

In the title complex, C8H7N3O, the C—O [1.369 (2) and 1.364 (3) Å] and C=N [1.285 (3) and 1.289 (3) Å] bond lengths in the oxadiazole ring are each almost identical within syst...

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Bibliographic Details
Main Authors: Man-Man Song, Kong-Li Wu, Lin Zhu, Juan Zheng, Yan Xu
Format: Article
Language:English
Published: International Union of Crystallography 2012-10-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812040640
Description
Summary:In the title complex, C8H7N3O, the C—O [1.369 (2) and 1.364 (3) Å] and C=N [1.285 (3) and 1.289 (3) Å] bond lengths in the oxadiazole ring are each almost identical within systematic errors, although different substituents are attached to the ring. The phenyl ring is inclined to the planar oxadiazole ring [r.m.s. deviation 0.002 Å] by 13.42 (18)°. In the crystal, molecules are linked via N—H...N hydrogen bonds, forming double-stranded chains propagating along [010].
ISSN:1600-5368