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Abstract
The crystal structure of the title compound [Ph2P(S)C(S)N(H)Me], C14H14NPS2, has been determined at room temperature. The yellow crystals are monoclinic, space group P21/n with unit cell dimensions a = 12.903(1) Å, b = 7.9719(7) Å, c = 14.493(1) Å, β = 96.380(7)°, Z = 4 and Dx = 1.306 Mg m−3. The structure was solved by direct-methods and refined by a fullmatrix least-squares procedure to final R = 0.046 using 1853 reflections. The molecule features a central P(S)C(S)N chromophore with important parameters: P – S 1.959(1) Å, P–C 1.847(4) Å, C–S 1.642(4) Å and C–N 1.326(5) Å; the conformation about the C = N bond is Z.
Published Online: 2010-7-28
Published in Print: 1995-2-1
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