2-(1H-Benzimidazol-2-ylsulfanyl)butanoic acid
Artikel i vetenskaplig tidskrift, 2006

The title compound, C11H12N2O2S, forms ionic crystals consisting of protonated benzimidazole cations and carboxylic acid anions, C11H13N2O2+·C11H11N2O2-. In both ions, the bicyclic 1H-benzimidazole core is essentially planar. The plane of the 2-alkylsulfanyl substituent is almost coplanar with the benzimidazole plane. The three-dimensional packing is stabilized by strong intermolecular N-H...O and O-H...N interactions and weak C-H...O intermolecular hydrogen bonds.

X-ray structure determination


Vratislav Langer

Chalmers, Kemi- och bioteknik, Oorganisk miljökemi

Júlia Micová

Bohumil Steiner

Miroslav Koós

Acta Crystallographica Section E: Structure Reports Online

1600-5368 (ISSN)

Vol. E62 6 o2138-o2140


Organisk kemi

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