Title of article :
Crystal structure of diethylammonium aniline-4-sulfonate anilinium-4-sulfonate
Author/Authors :
Toure, Assane Laboratoire de Chimie Minérale et Analytique - Département de Chimie - Faculté des Sciences et Techniques - Université Cheikh Anta Diop, Dakar, Senegal , Diop, Libasse Laboratoire de Chimie Minérale et Analytique - Département de Chimie - Faculté des Sciences et Techniques - Université Cheikh Anta Diop, Dakar, Senegal , Khadir Diop, Cheikh Abdoul Laboratoire de Chimie Minérale et Analytique - Département de Chimie - Faculté des Sciences et Techniques - Université Cheikh Anta Diop, Dakar, Senegal , Oliver, Allen G. Department of Chemistry and Biochemistry - University of Notre Dame, USA
Abstract :
The title compound, C4H12N+·C6H6NO3S−·C6H7NO3S, consists of an ion pair and a zwitterionic neutral molecule. The cation adopts an extended conformation [C—C—N—C torsion angles = 177.1 (3) and −178.4 (3)°]. In the crystal, the components are linked by N—H⋯O and N—H⋯N hydrogen bonds, generating a three-dimensional network, which is consolidated by weak C—H⋯O interactions.
Keywords :
three-dimensional structure , hydrogen bonds , anilinesulfonate , anilinesulfonic zwitterion , crystal structure , diethylammonium cation
Journal title :
Acta Crystallographica Section E: Crystallographic Communications
