organic compounds
In the title compound, the planes of the phenyl and 2-(1-iminoethyl)phenol fragments form dihedral angles of 28.18 (11) and 28.51 (11)°, respectively, with the central –N—C(=O)– fragment. The molecule is stabilized by intermolecular N—HO hydrogen bonds, which form a one-dimensional chain parallel to the a axis.
organic compounds
The 4-methoxybenzoyl and 3-(hydroxymethyl)phenyl groups in the title compound, C16H16N2O3S, are trans and cis, respectively, with respect to the thione group across the C—N bonds. The central carbonylthiourea moiety makes dihedral angles with the 4-methoxybenzoyl and 3-(hydroxymethyl)phenyl fragments of 33.48 (7) and 45.96 (6)°, respectively. The molecules are stabilized by intermolecular N—HO and O—HS hydrogen bonds to form tetramers.
organic compounds
The title compound, C19H18O5, is a diastereoisomer of crotocaudin, both being isolated from the plants of genus Croton. In isocrotocaudin, the furan moiety makes a dihedral angle with the adjacent lactone of 13.53 (17)°. The cyclohexyl ring of the diterpene moiety adopts a chair confirmation. The weak intermolecular C—HO hydrogen bonds link the molecules into linear chains along the c axis.
metal-organic compounds
The title compound, [Fe2(C17H16N2O2)3], was isolated from the reaction between iron(III) perchlorate hydrate and a mixture of 1,3-bis(salicylideneamino)propane and triethylamine in ethanol. Recrystallization from a dichloroethane solution resulted in a porous solvent-free array of molecules. The molecule lies on a special position with twofold symmetry.
organic compounds
The title compound, (2S)-2-(3-benzoylthioureido)-3-(1H-imidazolium-4-yl)propionate, C14H14N4O3S, is zwitterionic with protonated positively charged imidazoyl and deprotonated negatively charged carboxylate groups. The intermolecular hydrogen bonds, C—HO and N—HO, involve all the O atoms with the H atoms from the amine and imidazoylium, forming a two-dimensional network parallel to the (100) plane.
organic compounds
The 3-methylbutyric acid and benzoyl fragments in the title compound, C13H16N2O3S, are cis and trans, respectively, with respect to the thiono group across the thiourea C—N bonds. In the crystal structure the molecules are stabilized by intermolecular N—HO, O—HS and C—HO hydrogen bonds to form zigzag chains parallel to the b axis.
organic compounds
In the title compound, C10H10N2O3S·C2H6SO, the ethanoic acid fragment and benzene ring make dihedral angles of 3.61 (9) and 20.77 (9)°, respectively, with the central thiourea N2CS group. In the crystal structure, an intermolecular O—HO hydrogen bond exists between the hydroxy group of the ethanoic acid fragment and the O atom of the dimethyl sulfoxide solvent molecule.
organic compounds
In the title compound, C18H18N2O4S·CH4O, the 4-methoxyphenyl and benzyl groups make dihedral angles of 7.28 (18) and 57.54 (18)°, respectively, with the central carbonylthiourea group. The crystal structure is stabilized by intermolecular hydrogen bonds, N—HO, O—HO and C—HO, forming a two-dimensional network parallel to the bc face.