 | Acta Crystallographica Section E Acta Crystallographica Section E CRYSTALLOGRAPHIC COMMUNICATIONS |
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![[Figure 3]](oi2009fig3mag.jpg)
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Figure 3
Ball-and-stick model of the second, trapezoid-pyramidal coordination sphere of Sn2, highlighting selected bond lengths (Å) and angles (°), viewed down the fluorine–tin bond. With the exception of the H atoms, which are shown as spheres of arbitrary radius, all other atoms are drawn with displacement ellipsoids at the 50% probability level. For clarity, only the carbon atoms between the two nitrogen atoms of the bipyridine ligand are shown, the position of all other carbon atoms are indicated as shortened sticks. Axial bonds are drawn as sticks of reduced thickness in order to underline the presence of a 3c–4e bond, as is the additional asymmetric 3c–4e bond shown with a dashed line. Symmetry code: (i) −x, −y, 1 − z. |
![[Figure 3]](oi2009fig3.jpg)
| CRYSTALLOGRAPHIC COMMUNICATIONS |
ISSN: 2056-9890
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