Abstract
C 14H2oS4Te4, tetra(telluroethyl)-TTF (TTeC 2-TTF), .Mr = 826.4, monoclinic, P21/n, a - 9.242 (2),
b= 9.039 (3), c= 14.787 (6)A, t= 112.92 (2) ° , V = 1137.8 (6) A 3, Z = 2, D x = 2.41 g cm -3, 2(Mo Kct) =0.71069 A,/~=50.7 cm -1, F(000)=752, T=293 K, final R = 0.062 for 2026 independent observed reflections, wR = 0-065. The ethyl groups which are directed out of the TTF-moiety plane prevent close approach of the molecules. The shortest Te...Te distance is 3.99 A which is 0.35 ]k longer than that reported for TTeC1- TTF.
b= 9.039 (3), c= 14.787 (6)A, t= 112.92 (2) ° , V = 1137.8 (6) A 3, Z = 2, D x = 2.41 g cm -3, 2(Mo Kct) =0.71069 A,/~=50.7 cm -1, F(000)=752, T=293 K, final R = 0.062 for 2026 independent observed reflections, wR = 0-065. The ethyl groups which are directed out of the TTF-moiety plane prevent close approach of the molecules. The shortest Te...Te distance is 3.99 A which is 0.35 ]k longer than that reported for TTeC1- TTF.
| Original language | English |
|---|---|
| Pages (from-to) | 1770-1772 |
| Number of pages | 3 |
| Journal | Acta Crystallographica Section C: Crystal Structure Communications |
| Volume | 44 |
| Issue number | 10 |
| State | Published - 1988 |