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Figure 4
Offset parallel π–π interaction between inverted pairs of molecules of 1. The second molecule is generated by the symmetry operation 1 − x, 1 − y, 1 − z. Centroid–centroid distance, 3.86 Å. |
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Figure 4
Offset parallel π–π interaction between inverted pairs of molecules of 1. The second molecule is generated by the symmetry operation 1 − x, 1 − y, 1 − z. Centroid–centroid distance, 3.86 Å. |