Table 6. Hydrogen-bond geometry (Å, °) for 2b .
D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
---|---|---|---|---|
N11—H01⋯Br1i | 0.97 (4) | 2.81 (4) | 3.759 (4) | 164 (4) |
C12—H12A⋯Br2 | 0.99 | 2.99 | 3.542 (5) | 116 |
C13—H13B⋯Br2ii | 0.99 | 2.93 | 3.903 (5) | 169 |
C16—H16B⋯Br3i | 0.99 | 2.99 | 3.750 (5) | 135 |
Symmetry codes: (i) ; (ii) .