A second crystal polymorph of anilinium picrate

Smith, G; Wermuth, UD; Healy, PC

doi:10.1107/S1600536804022603

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Author(s)

Smith, G

Wermuth, UD

Healy, PC

Griffith University Author(s)

Healy, Peter C.

Year published

2004

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Abstract

The crystal structure of a second monoclinic polymorph of anilinium picrate (C6H8N+烶H2N3O7-) shows a three-dimensional hydrogen-bonded polymer with strong primary interspecies interactions involving the proximal phenolate and adjacent nitro group O-atom acceptors and separate anilinium H-atom donors in two cyclic (6) associations. Other nitro-O-anilinium-H hydrogen bonds together with heteromolecular - interactions are also present.The crystal structure of a second monoclinic polymorph of anilinium picrate (C6H8N+烶H2N3O7-) shows a three-dimensional hydrogen-bonded polymer with strong primary interspecies interactions involving the proximal phenolate and adjacent nitro group O-atom acceptors and separate anilinium H-atom donors in two cyclic (6) associations. Other nitro-O-anilinium-H hydrogen bonds together with heteromolecular - interactions are also present.
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Journal Title

Acta Crystallographica. Section E: Structure reports online

Volume

E60

Issue

Publisher URI

http://journals.iucr.org/e/journalhomepage.html

DOI

https://doi.org/10.1107/S1600536804022603

Copyright Statement

© The Author(s) 2004. For information about this journal please refer to the journal's website. All articles published in Acta Crystallographica Section E are open access and distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. See http://creativecommons.org/licenses/by/2.0/uk/legalcode

Subject

Chemical sciences

History, heritage and archaeology

Publication URI

http://hdl.handle.net/10072/5732

Collection

Journal articles