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Figure 2 π–π stacking interations (dotted lines) in (I). Cg denotes the ring centroid. [Symmetry codes: (i) -x, -y - 1, 1 - z; (ii) x, 1 + y, z; (iii) -x, -y, 1 - z; (iv) x, y - 1, z; (v) -x, -y - 2, 1 - z.] |
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Figure 2 π–π stacking interations (dotted lines) in (I). Cg denotes the ring centroid. [Symmetry codes: (i) -x, -y - 1, 1 - z; (ii) x, 1 + y, z; (iii) -x, -y, 1 - z; (iv) x, y - 1, z; (v) -x, -y - 2, 1 - z.] |