data reports
Open access
In the title compound, C19H25N5O2, the morpholine ring has a chair conformation. The plane of the central benzene ring makes dihedral angles of 88.75 (12) and 60.02 (7)°, respectively, with the mean plane formed by the four planar C atoms of the morpholine ring and with the plane of the triazole ring. In the crystal, molecules are linked via C—Hπ interactions, forming slabs lying parallel to (10-1). The C atoms of the bridging ethylene group, between the morpholine and benzene rings, and the terminal ethene group of the prop-1-ene substituent attached to the triazole ring, are disordered over two sets of sites, with an occupancy ratio of 0.634 (13):0.366 (13).
data reports
Open access
In the title compound, C13H18N2O3, the benzene ring makes a dihedral angle of 17.19 (11)° with the least-squares plane formed by the four C atoms of the morpholine ring, which adopts a chair conformation. In the crystal, C—HN hydrogen bonds link the molecules into supramolecular chains running along a 21 screw axis parallel to the b-axis direction. Weak C—Hπ interactions are also observed.
data reports
Open access
The title compound, C21H22N2O, crystallizes with two independent molecules in the asymmetric unit. In both molecules, the anthracene ring systems are almost planar, with maximum deviations of 0.071 (8) and 0.028 (7) Å, and make dihedral angles of 73.4 (2) and 73.3 (2)° with the least-squares planes formed by the four C atoms of the morpholine rings, which adopt a chair conformation. An intramolecular C—Hπ interaction occurs. In the crystal, the packing is stabilized by weak C—HO hydrogen bonds, which connect pairs of molecules into parallel to the c axis, and C—Hπ interactions.