4-(4-Aminophenylsulfonyl)anilinium toluene-4-sulfonate
| Data(s) |
2014
|
|---|---|
| Resumo |
In the title p-toluenesulfonate salt of the drug dapsone, C12H13N2O2S+ C7H7O3S-, the dihedral angle between the two aromatic rings of the dapsone monocation is 70.19(17)deg. and those between these rings and that of the p-toluenesulfonate anion are 72.34(17) and 46.43(17)deg. All amine and aminium H-atoms are involved in intermolecular N-H...O hydrogen-bonding associations with sulfonyl O-atom acceptors as well as one of the sulfone O-atoms, giving a three-dimensional structure. |
| Formato |
application/pdf |
| Identificador | |
| Publicador |
Blackwell Munksgaard |
| Relação |
http://eprints.qut.edu.au/70894/1/DAPSPTSA.PDF DOI:10.1107/S1600536813033023 Smith, Graham & Wermuth, Urs D. (2014) 4-(4-Aminophenylsulfonyl)anilinium toluene-4-sulfonate. Acta Crystallographica Section E : Structure Reports Online, 70(1), o37-o37. |
| Direitos |
Copyright 2014 International Union of Crystallography 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. |
| Fonte |
School of Chemistry, Physics & Mechanical Engineering; Science & Engineering Faculty |
| Palavras-Chave | #crystal structure #dapsone #p-toluenesulfonate #proton-transfer #hydrogen bonding |
| Tipo |
Journal Article |
