In the title compound, C(17)H(13)FO(3), the dihedral angle between the benzene rings is 70.34 (5)°. In the crystal, molecules are linked via pairs of bifurcated C-H⋯(O,O) hydrogen bonds, forming inversion dimers. These dimers are linked via C-H⋯O and C-H⋯F inter-actions, forming a three-dimensional structure.

In the title compound, C(10)H(7)NO(2)Se, the two rings are twisted, making a dihedral angle of 12.42 (9)°. In the crystal, pairs of mol-ecules are disposed about an inversion center, generating O-H⋯O hydrogen-bonded dimers.

In the crystal structure of the title compound, C(13)H(10)ClNO(3)S, the conformation of the N-H bond in the C-SO(2)-NH-C(O) segment is anti to the C=O bond. The dihedral angle between the two benzene rings is 87.5 (1)°. The crystal structure features inversion-related dimers linked by pairs of N-H⋯O(S) hydrogen bonds.

In the title compound, C(14)H(10)FNO(2), the benzene rings make a dihedral angle of 57.50 (13)°, and the molecule has an E configuration about the C=N bond. In the crystal, molecules are linked via pairs of O-H⋯O hydrogen bonds, forming inversion dimers.

In the title compound, C17H15BrO2S, both the benzo-furan and 2-bromo-phenyl rings are virtually planar, with r.m.s. deviations of 0.009 (2) and 0.006 (2) Å, respectively. The dihedral angle between these mean planes is 89.31 (7)°. In the crystal, mol-ecules are linked via pairs of C-H⋯π inter-actions into inversion dimers. These dimers are further linked by C-H⋯π inter-actions into supra-molecu...

The asymmetric unit of the title solvate, C(30)H(16)N(4)S(4)·2CHCl(3), contains one half-molecule of tetrakis(2-benzothiazolyl)ethene, the complete molecule being generated by inversion symmetry, and one molecule of chloroform. Pairs of the benzothia-zole rings attached to the same carbon atom are almost perpendicular to each other, with an angle between planes of 85.74 (4)°. In the crystal, we...

In the title compound, C(15)H(17)NO(2)S, the mol-ecule is bent at the S atom with a C-SO(2)-NH-C torsion angle of 71.6 (1)°. The two benzene rings are tilted by 47.0 (1)° relative to each other. The crystal structure features inversion-related dimers linked by pairs of N-H⋯O hydrogen bonds.

The title compound, C(16)H(14)Cl(2)N(2)O(3)·H(2)O, displays a trans conformation with respect to the C=N double bond. The dihedral angle between the two benzene rings is 4.98 (12)°. Intra-molecular O-H⋯N and O-H⋯O hydrogen bonds occur. The crystal structure is stabilized by inter-molecular O-H⋯O and N-H⋯O hydrogen bonds. In addition, there are π-π inter-actions between the chemically distinct b...

In the title compound, C17H16Br2N2O2, the dihedral angle between the benzene rings is 57.7 (3)°. The conformation of the central N-C-C-C-N chain is gauche-anti [torsion angles = -64.2 (4) and -167.8 (4)°]. Two intra-molecular O-H⋯N hydrogen bonds occur. In the crystal, molecules are linked by pairs of C-H⋯O hydrogen bonds, forming inversion dimers.

In the title compound, C(17)H(15)NO, the dihedral angle between the phenyl rings is 80.1 (2)°. In the crystal, mol-ecules are linked by pairs of N-H⋯O hydrogen bonds, forming inversion dimers.