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In the molecule of the title compound, C16H15NO, all bond lengths and angles are within normal ranges. The dihedral angle between the two aromatic rings is of 62.80 (1)°. The crystal packing is stabilized by C—H⋯ interactions. [ABSTRACT FROM AUTHOR]

The title compound, C15H15N3S, was prepared by the reaction of acetophenone and hydrazine with phenyl­isothio­cyanate. In the mol­ecule, all bond lengths and angles are within normal ranges. The two phen­yl rings make a dihedral angle of 61.6 (2)°. The crystal packing is stabilized by van der Waals forces. [ABSTRACT FROM AUTHOR]

The title compound, [Sn4(CH3)8(C6H5N2O2)4O2]·6H2O, is a hydrated cluster containing four Sn atoms, built up by inversion symmetry around the central Sn2O2 ring. The Sn-atom coordination geometry might be regarded as very distorted SnO3C2 trigonal–bipyramidal or possibly as grossly distorted SnO3C2N octahedral. All the cluster non-H atoms, with the exception of the Sn-bonded methyl groups, lie on a mirror plane. Two of the water-molecule O atoms have m site symmetry; the other occupies a twofold rotation axis. [ABSTRACT FROM AUTHOR]

In the mol­ecule of the title compound, C12H11N3OS, the dihedral angle between the planar rings is 59.4 (2)°. The structure is stabilized by intra­molecular N—H⋯N and inter­molecular N—H⋯S hydrogen bonds. Inter­molecular N—H⋯S hydrogen bonds link the independent mol­ecules into dimers. [ABSTRACT FROM AUTHOR]

In the title compound, C12H12ClN5O3S, the pyrazole ring and the benzene ring are approximately coplanar. The mean plane of the pyrazole ring makes a dihedral angle of 12.82 (13)° with the mean plane of the benzene ring. The crystal packing is stabilized by intramolecular N—H...O and intermolecular N—H...O and N—H...N hydrogen bonds. [ABSTRACT FROM AUTHOR]

In the crystal structure of the title compound, C19H14N2O2, the molecules are almost planar. The dihedral angle between the two aromatic ring systems is 3.67 (1)°. [ABSTRACT FROM AUTHOR]

In the title compound, [CdCl2(C18H14N4)] n, the Cd atom displays a distorted octahedral geometry, coordinated by four Cl atoms and two N atoms from a bidentate 10,11,12,13-tetrahydro-4,5,9,14-tetraazabenzo[ b]triphenylene molecule. Each Cl atom bridges two Cd atoms, forming a stair-like polymer along the a axis. [ABSTRACT FROM AUTHOR]

The title compound, C21H20N4O5S, crystallizes with two mol­ecules in the asymmetric unit. The crystal structure is stabilized by a network of C—H⋯O hydrogen bonds. [ABSTRACT FROM AUTHOR]

In the title compound, C11H10N4O3, the substituted phen­yl ring and the triazole ring make a dihedral angle of 59.7 (2)°. The mol­ecules are linked into zigzag chains by inter­molecular C—H⋯O hydrogen bonds. These chains are further connected through C—H⋯N hydrogen bonds to build up a three-dimensional network. [ABSTRACT FROM AUTHOR]