(Z)-4-Chloro-N-(1-{2-[3-(4-chlorobenzoyl)ureido]ethyl}imidazolidin-2-ylidene)benzamide
نویسندگان
چکیده
The title compound, C(20)H(19)Cl(2)N(5)O(2)S, was obtained from the reaction of 4-chloro-benzoyl isothio-cyanate with diethyl-ene-triamine. The imidazolidine ring is slightly twisted with an N-C-C-N torsion angle of 15.4 (4)°, while the thio-urea moiety maintains its trans-cis geometry. The mol-ecule is stabilized by intramolecular N-H⋯O hydrogen bonds. The crystal structure features N-H⋯O, N-H⋯S and C-H⋯O hydrogen bonds and π-π interactions between benzene rings with a centroid-centroid distance of 3.607 (3) Å.
منابع مشابه
N-(3-Bromo-1,4-dioxo-1,4-dihydro-2-naphthyl)-2-chloro-N-(2-chlorobenzoyl)benzamide
The title compound, C(24)H(12)BrCl(2)NO(4), was synthesized from 2-amino-3-bromo-1,4-naphthoquinone and 2-chloro-benzoyl chloride. The crystal structure shows that each of the chloro-phenyl rings is inclined at about 60° to the naphthoquinone ring system. The two chloro-phenyl rings adopt a conformation that ensures that chlorine substituents are anti so as to reduce electronic repulsion. An ex...
متن کاملCrystal structure of 4-chloro-N-[2-(piperidin-1-yl)ethyl]benzamide monohydrate
In the title compound, C14H19ClN2O2·H2O, the piperdine ring adopts a chair conformation. The dihedral angle between the mean plane of the piperidine ring and that of the phenyl ring is 41.64 (1)°. In the crystal, mol-ecules are linked by O-H⋯N, N-H⋯O and C-H⋯O hydrogen bonds involving the water mol-ecule, forming double-stranded chains propagating along [010].
متن کامل(Z)-N-{3-[1-(4-Chlorophenyl)ethyl]thiazolidin-2-ylidene}cyanamide
The title compound, C(12)H(12)ClN(3)S, features a thia-zolyl ring having an envelope conformation with the -CH(2)- group bonded to the S atom forming the flap. The C=N double bond has a Z configuration. The crystal structure shows inter-molecular C-H⋯S hydrogen bonds.
متن کامل2-[1-(1-Phenylethyl)imidazolidin-2-ylidene]malononitrile
In the title compound, C(14)H(14)N(4), the imidazolidine moiety is nearly planar, having an N-C-N-C torsion angle of 4.43 (3)°. The crystal structure is characterized by classical N-H⋯N hydrogen bonds, which form inversion dimers.
متن کاملN-{(1Z)-1-[(6-Chloropyridin-3-ylmethyl)(ethyl)amino]-3-(3-chlorophenyl)-2-nitro-5-oxohex-1-enyl}-N-methylacetamide
In the title compound, C(23)H(26)Cl(2)N(4)O(4),the dihedral angle between the mean planes of the pyridine and 3-chloro-phenyl rings is 22.63 (2)°. The nitro group is in a Z conformation.
متن کامل