Abstract
In the title molecule, C19H14ClN3O, the quinoline and quinazoline ring systems form a dihedral angle of 80.75 (4)°. In the crystal, the molecules are linked by pairs of C—H⋯N hydrogen bonds into centrosymmetric dimers, generating R 2 2(6) ring motifs. The structure is further stabilized by C—H⋯π interactions and π–π stacking interactions [centroid–centroid distances = 3.7869 (8) and 3.8490 (8) Å].
Highlights
In the title molecule, C19H14ClN3O, the quinoline and quinazoline ring systems form a dihedral angle of 80.75 (4)
The molecules are linked by pairs of C—H N
Heterocyclic structures form the basis of many pharmaceutical, agrochemical and veterinary products. 4(3H)quinazolinones and quinolines (Roopan et al, 2009) are classes of fused heterocycles that are of considerable interest because of their biological properties
Summary
min = 0.19 e Å3 a Organic and Medicinal Chemistry Research Laboratory, Organic Chemistry Nadu, India, bSolid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore 560 012, Karnataka, India, and cDepartment of Physics, Faculty of Arts and Sciences, Erciyes University, 38039 Kayseri, Turkey Hydrogen-bond geometry (Å, ). C19 rings, respectively. R factor = 0.034; wR factor = 0.096; data-to-parameter ratio = 13.9. Symmetry codes: x þ 1; y; z þ 2. In the title molecule, C19H14ClN3O, the quinoline and quinazoline ring systems form a dihedral angle of 80.75 (4) . In the crystal, the molecules are linked by pairs of C—H N hydrogen bonds into centrosymmetric dimers, generating centroid distances = 3.7869 (8) and 3.8490 (8) Å].
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