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Figure 7
Packing diagram of (1) viewed along the c axis. Perchlorates and H atoms are omitted for clarity. The inter-cation hydrogen bonds are: N1⋯O2* [d(D⋯A) 2.905 (6) Å, ∠(DHA) 121.7°] and N4⋯O2* [d(D⋯A) 2.958 (6) Å, ∠(DHA) 168.5°]. O2* is related to O2 by the symmetry operation ![]() |