N 2,N 2,N 5,N 5-Tetrakis(2-chloroethyl)-3,4-dimethylthiophene-2,5-dicarboxamide
نویسندگان
چکیده
In the title compound, C(16)H(22)Cl(4)N(2)O(2)S, the two imide groups adopt a trans arrangement relative to the central thienyl ring, so the four terminal 2-chloro-ethyl arms adopt different orientations. In the crystal, mol-ecules are linked by weak C-H⋯Cl and C-H⋯O hydrogen bonds into a three-dimensional network.
منابع مشابه
N′2,N′5-Bis[(E)-2-hydroxybenzylidene]-3,4-dimethylthiophene-2,5-dicarbohydrazide
In the title mol-ecule, C(22)H(20)N(4)O(4)S, both C=N bonds are in an E conformation. The benzene rings form dihedral angles of 12.10 (13) and 25.17 (12)° with the thio-phene ring. The dihedral angle between the two benzene rings is 17.59 (14)°. There are two intra-molecular O-H⋯N hydrogen bonds. In the crystal, N-H⋯O hydrogen bonds connect mol-ecules into chains along [010].
متن کاملStructural diversity in the first metal complexes of 2,5-dicarboxamidopyrroles and 2,5-dicarbothioamidopyrroles.
Metal complexes of 2,5-dicarboxamidopyrroles and 2,5-dicarbothioamidopyrroles have been structurally characterised for the first time, complementing the significant amount of work that has been reported for the analogous pyridine ligands. N,N'-Bis(3,5-dinitrophenyl)-3,4-diphenyl-1H-pyrrole-2,5-dicarboxamide forms octahedral bis(tridentate) complexes with cobalt(III) and nickel(II), where the li...
متن کاملN,N′-Bis(2-aminophenyl)-3,4-diphenylthiophene-2,5-dicarboxamide acetonitrile solvate
In the title solvate, C(30)H(24)N(4)O(2)S·CH(3)CN, the substituted thiophene possesses approximate C(s)(m) intrinsic symmetry, with the mirror plane passing through the S atom and the mid-point of the (Ph)C-C(Ph) bond. Despite the main backbone of the mol-ecule being a long chain of conjugated bonds, it adopts a non-planar conformation due to the presence of various intra- and inter-molecular h...
متن کاملMetabolism of designer drugs of abuse: an updated review.
This paper reviews the metabolism of new designer drugs of abuse that have emerged on the black market during the last years and is an update of a review published in 2005. The presented review contains data concerning the so-called 2C compounds (phenethylamine type) such as 4-bromo-2,5-dimethoxy-beta-phenethylamine (2C-B), 4-iodo-2,5-dimethoxy-beta-phenethylamine (2C-I), 2,5-dimethoxy-4-methyl...
متن کاملrac-N,N′-Bis(1-ferrocenylethyl)pyridine-2,6-dicarboxamide
The title compound, [Fe(2)(C(5)H(5))(2)(C(21)H(21)N(3)O(2))], a potential novel N,N',N''-tridentate ligand with (non-crystallographic) C(2) axial symmetry, adopts a U-shaped molecular conformation.
متن کامل