1,8-Bis(dimethylamino)naphthalene bis[6-fluoro-2-(trifluoromethyl)-4quinolinol] acetonitrile solvate

Authors
Vergeer, P Kooijman, H Schreurs, AMM Kroon, J Grech, E
Citation
P. Vergeer et al., 1,8-Bis(dimethylamino)naphthalene bis[6-fluoro-2-(trifluoromethyl)-4quinolinol] acetonitrile solvate, ACT CRYST C, 55, 1999, pp. 1822-1824
Citations number
21
Categorie Soggetti
Physical Chemistry/Chemical Physics
Journal title
ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS
ISSN journal
01082701 → ACNP
Volume
55
Year of publication
1999
Part
11
Pages
1822 - 1824
Database
ISI
SICI code
0108-2701(19991115)55:<1822:1B>2.0.ZU;2-D
Abstract
In the crystal structure of the title compound, (1-dimethylamino-8-naphthyl )dimethylammo 6-fluoro-2-(trifluoromethyl)-4-quinolinolate 6-fluoro2-(trifl uoromethyl)-4-quinolinol acetonitrile solvate, C14H19N2+. C10H4F4NO-. C10H5 NO.C2H3N. 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 quinolinat e anion forms a dimer with a quinolinol molecule by sharing an H atom in a disordered hydrogen bond.