2-(4-Amino­phen­yl)-1-phenyl­diazenium 2,4,6-trinitro­phenolate

Abstract

In the title salt, C(12)H(12)N(3) (+)·C(6)H(2)N(3)O(7) (-), the diazenyl group of the 4-(phenyl-diazen-yl)aniline mol-ecule is protonated and forms a hydrogen bond with the phenolate O-atom acceptor of the picrate anion. Structure extension occurs through two symmetrical inter-ion three-centre amine N-H⋯O,O'(nitro) hydrogen-bonding associations [graph set R… (More)
DOI: 10.1107/S1600536811008968

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