8-Quinolyl 5-(dimethyl-amino)-naphthalene-1-sulfonate

In the title compound, C(21)H(18)N(2)O(3)S, 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 inter-molecular C-H⋯O hydrogen bonds connect mol-ecules into cha...

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Bibliographic Details
Published in:Acta crystallographica. Section E, Structure reports online Structure reports online, 2010-08, Vol.66 (Pt 8), p.o2180-o2180
Main Authors: Xiao, Zuo-An, Zhan, Dan
Format: Article
Language:English
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Organic Papers
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Summary:In the title compound, C(21)H(18)N(2)O(3)S, 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 inter-molecular C-H⋯O hydrogen bonds connect mol-ecules into chains along [100] and there are π-π stacking inter-actions between pairs of chains with a centroid-centroid distance of 3.5485 (15) Å.
ISSN:1600-5368
1600-5368
DOI:10.1107/S160053681002979X