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Tris[4-(methyl-sulfan-yl)phen-yl]arsine. | LitMetric

In the title compound, C(21)H(21)AsS(3), the three benzene rings make dihedral angles of 88.41 (10), 87.75 (9) and 74.74 (10)° with each other. The methyl-sulfanyl groups are roughly coplanar with their attached benzene rings [C-S-C-C torsion angles = -7.6 (2), 11.2 (2) and 4.1 (2)°]. In the crystal, weak C-H⋯π inter-actions link the mol-ecules.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007364PMC
http://dx.doi.org/10.1107/S160053681002876XDOI Listing

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