N-(2-Thienylmethylene)-2-(2-{[2-(2-thienylmethyleneamino)phenyl]sulfanyl}ethylsulfanyl)aniline
نویسندگان
چکیده
The asymmetric unit of the title compound, C(24)H(20)N(2)S(4), contains one half-mol-ecule: a crystallographic centre of inversion is located at the mid-point of the two central C atoms. The thio-phene ring is oriented at a dihedral angle of 60.64 (3)° with respect to the benzene ring. In the crystal structure, π-π contacts between thio-phene rings [centroid-centroid distance = 3.581 (1) Å] may stabilize the structure. A weak C-H⋯π inter-action is also present.
منابع مشابه
4-Bromo-2-[(E)-(2-{2-[(2-{[(E)-5-bromo-2-hydroxybenzylidene]amino}phenyl)sulfanyl]ethylsulfanyl}phenyl)iminomethyl]phenol
The asymmetric unit of the title compound, C(28)H(22)Br(2)N(2)O(2)S(2), comprises half of a Schiff base ligand, the whole mol-ecule being generated by a crystallographic inversion center located at the mid-point of the C-C bond of the central methyl-ene segment. Intra-molecular O-H⋯N and O-H⋯S hydrogen bonds make S(6) and S(5) ring motifs, respectively. In the crystal, there are no significant ...
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