(Z)-3-(4-Chlorophenyl)-2-(2-phenylcyclohex-2-en-1-ylimino)thiazolidin-4-one
نویسندگان
چکیده
The title compound, C(21)H(19)ClN(2)OS, exists in a cis conformation with respect to the N=C bond [1.2608 (13) Å]. The cyclo-hexene ring adopts a distorted half-chair conformation. The thia-zolidine ring is close to being planar (r.m.s. deviation = 0.057 Å) and makes dihedral angles of 62.92 (6) and 56.32 (6)°, respectively, with the benzene ring and the chloro-substituted benzene ring. The dihedral angle between the benzene ring and the chloro-substituted benzene ring is 72.91 (6)°. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯N hydrogen bonds into undulating sheets lying parallel to the bc plane. The crystal is further consolidated by C-H⋯π inter-actions.
منابع مشابه
(Z)-3-Benzyl-2-[(2-phenylcyclohex-2-enyl)imino]-1,3-thiazolidin-4-one
The title compound, C(22)H(22)N(2)OS, exists in a Z configuration with respect to the N=C bond. The cyclo-hexene ring adopts a distorted sofa conformation. The thia-zolidine ring is essentially planar, with a maximum deviation of 0.030 (2) Å, and forms dihedral angles of 76.66 (6) and 74.55 (6)° with the terminal phenyl rings. The dihedral angle between the phenyl rings is 71.55 (7)°. In the cr...
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 کاملCrystal structures of 2,3-bis(4-chlorophenyl)-1,3-thiazolidin-4-one and trans-2,3-bis(4-chlorophenyl)-1,3-thiazolidin-4-one 1-oxide
In the crystal structures of the title compounds, C15H11Cl2NOS, (1), and C15H11Cl2NO2S, (2), wherein (2) is the oxidized form of (1), the thia-zolidine ring is attached to two chloro-phenyl rings. The chloro-phenyl ring on the 2-carbon atom position points in the same direction as that of the S atom in (1), while in (2), the S atom points in the opposite direction. The O atom on the chiral S at...
متن کامل(Z)-3-(4-Methylphenyl)-2-[(2-phenylcyclohex-2-en-1-yl)imino]-1,3-thiazolidin-4-one
The title compound, C(22)H(22)N(2)OS, exists in a cis conformation with respect to the N=C bond. The cyclo-hexene ring adopts a distorted sofa conformation. The thia-zolidine ring is essentially planar with a maximum deviation of 0.025 (2) Å and forms dihedral angles of 63.50 (7) and 57.52 (6)° with the benzene rings. In the crystal, mol-ecules are linked by C-H⋯O and C-H⋯N hydrogen bonds, gene...
متن کامل2-(4-Chlorophenyl)-3-p-tolyl-1,3-thiazolidin-4-one
The title compound, C(16)H(14)ClNOS, a potent anti-bacterial chemical, features a dihedral angle of 49.4 (1)° between the 4-tolyl and thia-zolidinone rings, and a dihedral angle of 87.2 (5)° between the thia-zolidinone and 4-chloro-phenyl rings.
متن کامل