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. 2021 Jan 19;77(Pt 2):142–147. doi: 10.1107/S2056989021000517

Table 2. Hydrogen-bond geometry (Å, °) for 2 .

D—H⋯A D—H H⋯A DA D—H⋯A
N1_1—H1A_1⋯O1_2 0.89 (2) 2.07 (2) 2.947 (2) 170 (2)
N1_1—H1B_1⋯O1_2i 0.89 (2) 1.99 (2) 2.840 (2) 160 (2)
N1_2—H1A_2⋯O1_1 0.86 (2) 2.08 (2) 2.940 (2) 172 (2)
N1_2—H1B_2⋯O1_1ii 0.88 (2) 1.99 (2) 2.804 (2) 153 (2)
C6_1—H6_1⋯O2_1iii 0.95 2.67 3.578 (2) 161
C6_2—H6_2⋯O2_2iv 0.95 2.48 3.430 (2) 179

Symmetry codes: (i) Inline graphic; (ii) Inline graphic; (iii) Inline graphic; (iv) Inline graphic.