Journal article
2-(4-Amino-phen-yl)-1-phenyl-diazenium 2,4,6-trinitro-phenolate
G Smith, UD Wermuth, JM White
Acta Crystallographica Section E Structure Reports Online | INT UNION CRYSTALLOGRAPHY | Published : 2011
Abstract
In the title salt, C12H12N3 +·C6H2N3O7 -, the diazenyl group of the 4-(phenyl-diazen-yl)aniline molecule 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 R1 2(4)], giving a convoluted two-dimensional network structure.
Grants
Funding Acknowledgements
The authors acknowledge financial support from the Australian Research Council, the Faculty of Science and Technology and the University Library, Queensland University of Technology, and the University of Melbourne.