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Figure 3
The π–π stacking interactions in (I ). Solvent molecules and counter-ions have been omitted for clarity. [Symmetry code: (ii) 1 − x, −y, 1 − z.] |
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Figure 3
The π–π stacking interactions in (I ). Solvent molecules and counter-ions have been omitted for clarity. [Symmetry code: (ii) 1 − x, −y, 1 − z.] |