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Figure 3 Packing Diagram of (I), view down the c-axis along the infinite chains shown in Fig. 2. Red dashed lines: C—H⋯π interactions of C4—H4 to ring C6/C7/C8/C9/C10/C11 forming the infinite chains. Blue: C8—H8 to ring N1/C1/C2/C3/C4/C5 connecting these chains. |