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Figure 1 A view of one quarter of the cyclic tetramer. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as spheres of arbitrary radii. Dashed bonds indicate links to the neighbouring units. |
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Figure 1 A view of one quarter of the cyclic tetramer. Displacement ellipsoids are drawn at the 50% probability level and H atoms are shown as spheres of arbitrary radii. Dashed bonds indicate links to the neighbouring units. |