Crystal structure of (E)-3-allyl-2-sulfanylidene-5-[(thiophen-2-yl)methylidene]thiazolidin-4-one
نویسندگان
چکیده
Mol-ecules of the title compound, C11H9NOS3, are built up by one thio-phene and one 2-thioxa-thia-zolidin-4-one ring which are connected by a methyl-ene bridge. In addition, there is an allyl substituent attached to nitro-gen. The two rings are almost coplanar, making a dihedral angle between them of 0.76 (11)°. The allyl group is oriented perpendicular to the mean plane through both ring systems. The crystal structure exhibits inversion dimers in which mol-ecules are linked by pairs of C-H⋯O hydrogen bonds. Additional π-π inter-actions between neighboring thio-phene and 2-thioxa-thia-zolidin-4-one rings [inter-centroid distance = 3.694 (2) Å] lead to the formation of a three-dimensional network.
منابع مشابه
Crystal structure of (Z)-3-allyl-5-(3-bromobenzylidene)-2-sulfanylidene-1,3-thiazolidin-4-one
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عنوان ژورنال:
دوره 71 شماره
صفحات -
تاریخ انتشار 2015