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Figure 1
A view of the molecular structures of (a) (I) and (b) (II) , showing the atom- and ring-labelling schemes. Displacement ellipsoids are drawn at the 30% probability level. |
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Figure 1
A view of the molecular structures of (a) (I) and (b) (II) , showing the atom- and ring-labelling schemes. Displacement ellipsoids are drawn at the 30% probability level. |