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

Mathlouthi M, Janzen DE, Rzaigui M, Smirani Sta W - Acta Crystallogr Sect E Struct Rep Online (2014)

Bottom Line: 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).

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Affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte, Tunisia.

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).

No MeSH data available.


Graph-set description of ring-type hydrogen bonding. Hydrogen bonds are shown as dashed lines.
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Fap3: Graph-set description of ring-type hydrogen bonding. Hydrogen bonds are shown as dashed lines.


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

Mathlouthi M, Janzen DE, Rzaigui M, Smirani Sta W - Acta Crystallogr Sect E Struct Rep Online (2014)

Graph-set description of ring-type hydrogen bonding. Hydrogen bonds are shown as dashed lines.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC4257352&req=5

Fap3: Graph-set description of ring-type hydrogen bonding. Hydrogen bonds are shown as dashed lines.
Bottom Line: 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).

View Article: PubMed Central - HTML - PubMed

Affiliation: Laboratoire de Chimie des Matériaux, Faculté des Sciences de Bizerte, 7021 Zarzouna Bizerte, Tunisia.

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).

No MeSH data available.