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BIBTEX RIS

The crystal structure of triphenyltin isothiocyanate

1974; Elsevier BV; Volume: 67; Issue: 2 Linguagem: Inglês

10.1016/s0022-328x(00)82352-9

ISSN

1872-8561

Autores

A. Domingos, George M. Sheldrick,

Tópico(s)

Inorganic Chemistry and Materials

Resumo

The crystal structure of Ph3SnNCS has been determined by single crystal X-ray diffraction. The crystals are monoclinic, P21, a = 19.02(3), b = 11.67(2), c = 15.49(2)Å;, β = 95.64(10)°, Z = 8. The molecules are arranged in infinite zig-zag S…SnNCS…Sn&.sbnd; chains similar to those in Me3SnNCS, but with slightly longer SnN, shorter SnS bonds, and almost planar SnC3 units. Principal mean bond lengths and angles are: SnN, 2.22(5); NC, 1.17(8); CS, 1.58(7); SSn, 2.92(1); SnC, 2.09(3); CC, 1.38(2)Å; SnNCm 161(4); CSSn, 97(3); SSnN, 175(3) and CSnC, 119.8(1.5)°.

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