2-Hydroxy-5-
The title compound, C(14)H(12)N(2)O(4), shows an E conformation about the diazenyl N atoms. The crystal structure features layers of molecules with the primary connection between the layers afforded by carboxylic acid dimer motifs; no evidence for extensive pi-pi stacking between the layers was found.
Basu Baul TS
Chemical Laboratory, Regional Sophisticated Instrumentation Centre, North Eastern Hill University, Bijni Complex, Shillong 793 003, India.
Dhar
S
Tiekink
ER