Abstract
In the title compound, C19H13F3N2O·H2O, the phenyl and pyrroloquinoline ring system are close to coplanar [dihedral angle = 10.94 (4)°]. The methoxy group also is almost coplanar with the phenyl ring [5.4 (1)°]. In the crystal structure N—H⋯O(water) and water–quinoline O—H⋯N hydrogen bonds build up a supramolecular chain-like arrangement along [001]. The remaining H atom of the water molecule does not take part in classical hydrogen bonds. Instead, this O—H bond points toward the center of the phenyl ring of a neighbouring molecule. Weak C—H⋯O and C—H⋯π interactions are also present.
Highlights
C19H13F3N2OH2O, the phenyl and pyrroloquinoline ring system are close to coplanar [dihedral angle = 10.94 (4) ]
The methoxy group is almost coplanar with the phenyl ring [5.4 (1) ]
Symmetry codes: (i) x−1, −y+1/2, z−1/2; (ii) x, −y+1/2, z+1/2; (iii) −x+2, −y, −z+1; (iv) −x+2, −y+1, −z+1
Summary
S. Poznań, Poland, bDepartment of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore 570 006, India, and cDepartment of Studies in Chemistry, Mangalore University, Mangalagangotri 574 199, India. C19H13F3N2OH2O, the phenyl and pyrroloquinoline ring system are close to coplanar [dihedral angle = 10.94 (4) ]. The methoxy group is almost coplanar with the phenyl ring [5.4 (1) ]. H O(water) and water–quinoline O—H N hydrogen bonds build up a supramolecular chain-like arrangement along [001]. The remaining H atom of the water molecule does not take part in classical hydrogen bonds. Instead, this O—H bond points toward the center of the phenyl ring of a neighbouring molecule.
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