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2-(1H-Benzimidazol-2-ylsulfanyl)butanoic acid

Vratislav Langer (Institutionen för kemi- och bioteknik, Oorganisk miljökemi) ; Júlia Micová ; Bohumil Steiner ; Miroslav Koós
Acta Crystallographica Section E: Structure Reports (1600-5368). Vol. E62 (2006), 6, p. o2138-o2140.
[Artikel, refereegranskad vetenskaplig]

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.

Nyckelord: X-ray structure determination



Denna post skapades 2006-08-25.
CPL Pubid: 20427

 

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Institutioner (Chalmers)

Institutionen för kemi- och bioteknik, Oorganisk miljökemi (2005-2014)

Ämnesområden

Organisk kemi

Chalmers infrastruktur