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Figure 3
Packing diagram illustrating inter­molecular contacts (dashed lines) in the structure of (I)[link]. Unique contacts are labelled as follows: 1: N2⋯O3 = 2.905 (4) Å, O3 in the mol­ecule at (−x, 1 − y, −z); 2: N1⋯O1 = 2.920 (3) Å, O1 in the mol­ecule at (x,1/2 − y,-[{1\over 2}] + z); 3: N3⋯O1 = 3.121 (3) Å, O1 in the mol­ecule at (1 − x, [{1\over 2}] + y, [{1\over 2}]z); 4: N3⋯N2 = 3.214 (2) Å, N2 in the mol­ecule at (1 + x, [{1\over 2}]y, [{1\over 2}] + z); 5: C3⋯O2 = 3.416 (3) Å, O2 in the mol­ecule at (−x, [{1\over 2}] + y, −[{1\over 2}]z). Contacts calculated and illustrated using PLATON (Spek, 2003BB14; program version 280604).

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ISSN: 2056-9890
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