Research Information System
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, vol.62, 2006 (SCI-Expanded)
The molecule of the title compound, C14H12N2O2, is nearly planar and displays a trans configuration with respect to the N=N double bond, as found for other diazene derivatives. There is an intramolecular O-H center dot center dot center dot O hydrogen bond and the crystal packing is governed by pi-pi stacking.