2-(4-Methoxybenzylidene)-2H-1,3-benzodithiole 1,1,3,3-tetraoxide
نویسندگان
چکیده
The title compound, C(15)H(12)O(5)S(2), crystallizes with two mol-ecules in the asymmetric unit. In both mol-ecules, the 1,3-benzodithiole plane and the aryl ring of the anisyl group are not quite coplanar; the corresponding dihedral angles are 20.4 (1) and 18.0 (1)°. π-Stacking [with centroid-centroid distances between 3.5440 (14) and 3.8421 (14) Å] takes place along [100] between the alternating benzodithiole benzene rings of symmetrically independent mol-ecules, and also between the anisyl groups of symmetrically related mol-ecules. Furthermore, mol-ecules are linked through C-H⋯O inter-actions.
منابع مشابه
Ammonium 4,4-difluoro-1,3,2-dithiazetin-2-ide 1,1,3,3-tetraoxide
The asymmetric unit of the title compound, NH(4) (+)·CF(2)NO(4)S(2) (-), consists of two crystallographically independent ammonium cations and two 4,4-difluoro-1,3,2-dithia-zetin-2-ide 1,1,3,3-tetra-oxide anions all located in general positions. The S-C-S-N rings of both crystallographically independent anions are almost planar, with the N atom bent out of the plane by 9.82 (5) and 12.82 (4)°. ...
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