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Figure 2 π–π stacking interactions (dotted lines) in (I). Cg denotes the ring centroid. [Symmetry code: (i) 1-x, 1-y, −z.] |
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Figure 2 π–π stacking interactions (dotted lines) in (I). Cg denotes the ring centroid. [Symmetry code: (i) 1-x, 1-y, −z.] |