Methyl 2,3-(3,6,9-trioxaundecane-1,11-diyldithio)-1,4,5,8-tetrathiafulvalene-6-carboxylate
نویسندگان
چکیده
In the title mol-ecule, C(16)H(20)O(5)S(6), the two five-membered rings form a dihedral angle of 4.7 (3)°. The crystal packing exhibits weak inter-molecular C-H⋯O hydrogen bonds, which link the mol-ecules into chains propagating in [10], and π-π inter-actions, indicated by the short distances [3.756 (5) Å] between the centroids of five-membered rings from mol-ecules related by translation along the b axis.
منابع مشابه
2,3-(3,6,9-Trioxaundecane-1,11-diyldisulfanyl)-1,4,5,8-tetrathiafulvalene-6,7-dicarbonitrile
In the title compound, C(16)H(16)N(2)O(3)S(6), the two five-membered rings form a dihedral angle of 7.86 (9)°. Weak C-H⋯N hydrogen bonds link the mol-ecules to form a chain along c; the chains are further connected by weak C-H⋯O hydrogen bonds to form a three-dimensional supra-molecular network.
متن کامل6,7-Bis(methylsulfanyl)-2,3-[(3,6,9-trioxaundecane-1,11-diyl)bis(sulfanediylmethylene)]-1,4,5,8-tetrathiafulvalene
In the title compound, C(18)H(26)O(3)S(8), the two five-membered rings exhibit envelope conformations. The two S atoms in the 17-membered macrocycle deviate from the plane of the fused five-membered ring by 1.429 (3) and -1.434 (3) Å in opposite directions.
متن کامل2,3-Bis(ethylsulfanyl)-1,4,5,8-tetrathiafulvalene-6,7-dicarbonitrile
In the title compound, C(12)H(10)N(2)S(6), all non-H atoms, except for those in the ethyl groups, lie in the same non-crystallographic plane, with a r.m.s. deviation of 0.0366 (5) Å. In the crystal structure, mol-ecules are linked through weak C-H⋯N hydrogen bonds between methyl and cyano groups, forming centrosymmetric dimers. The dimers are arranged along the a axis, due to inter-molecular N⋯...
متن کامل2,3-Bis[(2-cyanoethyl)sulfanyl]-1,4,5,8-tetrathiafulvalene-6,7-dicarbonitrile
In the title compound, C(14)H(8)N(4)S(6), the two five-membered rings lie in the same plane with an r.m.s. deviation of 0.0334 (5) Å. The crystal structure features inter-molecular S⋯N inter-actions of 3.295 (4) Å.
متن کامل2,3-Bis(methylsulfanyl)-1,4,5,8-tetrathiafulvalene
In the title compound, C(8)H(8)S(6), the five-membered rings form a dihedral angle of 25.06 (9)°. In the absence of short inter-molecular contacts, the mol-ecules are packed by van der Waals forces in the crystal.
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