Crystal structure of 2,5-di-methyl-anilinium hydrogen maleate.

ABSTRACT: The crystal structure of the title salt, C8H12N(+)·C4H3O4 (-), consists of a 2,5-di-methyl-anilinium cation and an hydrogen maleate anion. In the anion, a strong intra-molecular O-H⋯O hydrogen bond is observed, leading to an S(7) graph-set motif. In the crystal, the cations and anions pack in alternating layers parallel to (001). The ammonium group undergoes inter-molecular N-H⋯O hydrogen-bonding inter-actions with the O atoms of three different hydrogen maleate anions. This results in the formation of ribbons extending parallel to [010] with hydrogen-bonding motifs of the types R (4) 4(12) and R (4) 4(18).

SUBMITTER: Mathlouthi M 

PROVIDER: S-EPMC4257352 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature