ISSN:
1600-5759
Source:
Crystallography Journals Online : IUCR Backfile Archive 1948-2001
Topics:
Chemistry and Pharmacology
,
Geosciences
,
Physics
Notes:
The title compound, C19H19N2OS+·Br−·0.5C3H7NO, is an oxygen-bridged phenylpyrimidine derivative in which the heterocyclic ring is protonated, the positive charge being dispersed over both of the N atoms. Both molecules in the asymmetric unit exist in an identical conformation, which consists of a central planar portion with the two terminal phenyl rings protruding from the same side of the plane. One of the independent molecules forms a strong hydrogen bond with the bromide anion, while the other is hydrogen bonded to the dimethylformamide solvent molecule.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1107/S0108270100006727
Permalink