Abstract
In the title compound, C21H18N2O3S, the dihedral angle between the naphthalene and quinoline ring systems is 55.53 (2)°, and the torsion angle involving the connecting C—S—O—C atoms is 87.60 (3)°. In the crystal structure, weak intermolecular C—H⋯O hydrogen bonds connect molecules into chains along [100] and there are π–π stacking interactions between pairs of chains with a centroid–centroid distance of 3.5485 (15) Å.
Highlights
Bruker SMART CCD diffractometerR factor = 0.050; wR factor = 0.132; data-to-parameter ratio = 14.3
In the title compound, C21H18N2O3S, the dihedral angle between the naphthalene and quinoline ring systems is
We are interested in designing fluorescent drug or ligand analogs that are expected to bind to hydrophobic sites in proteins or membranes
Summary
R factor = 0.050; wR factor = 0.132; data-to-parameter ratio = 14.3. C21H18N2O3S, the dihedral angle between the naphthalene and quinoline ring systems is. Weak intermolecular C—H O hydrogen bonds connect molecules into chains along [100] and there are – stacking interactions between pairs of chains with a centroid–centroid distance of
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