Figure 2
Intermolecular interactions in (I). Dashed lines indicate hydrogen bonds and unique contacts are labelled as follows: (1) N3⋯N1(−1 + x, 1 + y, z) = 3.097 (3) Å; (2) N2⋯O2(−1 + x, y, z) = 3.032 (2) Å; (3) N3⋯O5 = 2.879 (2) Å; (4) N1⋯O6 = 2.848 (2) Å; (5) C1⋯O2(2 − x, −y, −z) = 3.304 (2) Å; (6) C1⋯O4(x, −1 + y, z) = 3.220 (2) Å; (7) C3⋯O2(−1 + x, y, z) = 3.285 (2) Å; (8) C11⋯O3(x, −1 + y, z) = 3.412 (2) Å. Contacts calculated and illustrated using PLATON (Spek, 2003; program version 280604) |