P. Vergeer, H. Kooijman, A. Schreurs
Nov 15, 1999
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0
Influential Citations
3
Citations
Journal
Acta Crystallographica Section C-crystal Structure Communications
Abstract
In the crystal structure of the title compound, (1-dimethylamino-8-naphthyl)dimethylammonium 6-fluoro-2-(trifluoromethyl)-4-quinolinolate 6-fluoro-2-(trifluoromethyl)-4-quinolinol acetonitrile solvate, C 14 H 19 N 2 + .C 10 H 4 F 4 NO - .C 10 H 5 F 4 NO.C 2 H 3 N, 1,8-bis-(dimethylamino)naphthalene (DMAN) acts as a proton sponge by accepting a proton from the quinolinol moiety. In the [DMANH + ] cation, a strong disordered intramolecular hydrogen bond is formed. The quinolinate anion forms a dimer with a quinolinol molecule by sharing an H atom in a disordered hydrogen bond.