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Figure 3 Centrosymmetric dimers formed through π–π stacking interactions shown as dotted lines with coloured circles representing the ring centroids. The symmetry operation relating the two molecules is 1 − x, −y, 1 − z. |
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Figure 3 Centrosymmetric dimers formed through π–π stacking interactions shown as dotted lines with coloured circles representing the ring centroids. The symmetry operation relating the two molecules is 1 − x, −y, 1 − z. |