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Figure 5
C—H⋯X interactions (dashed lines) in the crystal structures of 7a (a) and 7b (b). For clarity, only interactions in which a molecule with its donor groups is visible are shown here. Symmetry codes refer to Tables 3 |
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Figure 5
C—H⋯X interactions (dashed lines) in the crystal structures of 7a (a) and 7b (b). For clarity, only interactions in which a molecule with its donor groups is visible are shown here. Symmetry codes refer to Tables 3 |