3,3-Bis(methyl­sulfan­yl)-1-(4-nitro­phen­yl)prop-2-en-1-one

In the title compound, C(11)H(11)NO(3)S(2), the S—Csp (2) bonds are shorter [1.746 (3) and 1.750 (2) Å] than the S—CH(3) bonds [1.794 (3) and 1.806 (3) Å], which we attribute to d–π inter­actions between the S atoms and the C=C bond. The 1,1-bis­(methyl­sulfan­yl)-3-oxo­propyl­ene fragment and the 4...

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Detalles Bibliográficos
Autores principales: Yu, Guan-Neng, Xia, Jian-Hui, Xu, Zhao-Hui, Wang, Li-Ben, Yu, Chu-Yi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3772470/
https://www.ncbi.nlm.nih.gov/pubmed/24046613
http://dx.doi.org/10.1107/S1600536813014542
Descripción
Sumario:In the title compound, C(11)H(11)NO(3)S(2), the S—Csp (2) bonds are shorter [1.746 (3) and 1.750 (2) Å] than the S—CH(3) bonds [1.794 (3) and 1.806 (3) Å], which we attribute to d–π inter­actions between the S atoms and the C=C bond. The 1,1-bis­(methyl­sulfan­yl)-3-oxo­propyl­ene fragment and the 4-nitro­phenyl group are both almost planar, with the largest deviations from their mean planes being 0.053 (1) and 0.017 (2) Å, respectively. The dihedral angle between the two planes is 35.07 (7)°. Mol­ecules in the crystal are linked into a three-dimensional network by C—H⋯S and C—H⋯O hydrogen bonds.

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