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Figure 1 Molecular structures of the four independent molecules in (I), showing the atom-numbering scheme and 30% probability ellipsoids. The complex molecules are linked by π-π interactions (dashed lines). H atoms have been omitted for clarity. |
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Figure 1 Molecular structures of the four independent molecules in (I), showing the atom-numbering scheme and 30% probability ellipsoids. The complex molecules are linked by π-π interactions (dashed lines). H atoms have been omitted for clarity. |