3,4-Bis(4-nitrophenyl)-1,2,5-oxadiazole 2-oxide

The title compound, C14H8N4O6, a new 1,2,5-oxadiazole N-oxide derivative, was formed by dimerization of 4-nitrobenzaldehyde oxime. The compound crystallizes with two independent molecules per asymmetric unit. The N-oxide O atom is disordered over two sites in each molecule; site occupancy factors ar...

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Bibliographic Details
Main Authors: Helen Stoeckli-Evans, Maria Daoudi, Taibi Ben Hadda, Najib Ben Larbi, Abdelali Kerbal, Ghali Alhouari
Format: Article
Language:English
Published: International Union of Crystallography 2008-02-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536807066640