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

Smith, Graham, Wermuth, Urs D., & White, Jonathon M. (2011) 2-(4-Aminophenyl)-1-phenyldiazenium 2,4,6-trinitrophenolate. Acta Crystallographica. Section E : Structure Reports Online, 67(4), o878-o878.

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In the structure of the title salt, C12H12N3+ C6H2N3O7-, the diazenyl group of the 4-(phenyldiazenyl)aniline molecule is protonated and forms a hydrogen bond with the phenolate O 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 R2/1(4)] giving a convoluted two-dimensional network structure.

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ID Code: 40952
Item Type: Journal Article
Refereed: Yes
Keywords: crystal structure, hydrogen bonding, proton transfer, picrates, aniline yellow
DOI: 10.1107/S1600536811008968
ISSN: 1600-5368
Divisions: Past > Schools > Chemistry
Past > QUT Faculties & Divisions > Faculty of Science and Technology
Copyright Owner: Copyright 2011 IUCr & The Authors
Copyright Statement: This open-access article is distributed under the terms of the Creative Commons Attribution Licence
http://creativecommons.org/licenses/by/2.0/uk/legalcode, which permits unrestricted use, distribution, and
reproduction in any medium, provided the original authors and source are cited.
Deposited On: 27 Mar 2011 23:20
Last Modified: 10 Aug 2011 18:17

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