Table 3. Hydrogen-bond geometry (Å, °) for (III) .
D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
---|---|---|---|---|
O5—H5⋯O1i | 0.905 (17) | 1.640 (17) | 2.5208 (13) | 163.2 (17) |
O6—H6⋯O2 | 0.852 (17) | 1.800 (17) | 2.6510 (13) | 177.3 (18) |
N1—H1⋯O4 | 0.919 (17) | 1.810 (17) | 2.7000 (13) | 162.3 (16) |
N2—H2⋯O4ii | 0.876 (18) | 2.156 (17) | 2.9603 (14) | 152.3 (15) |
N2—H2⋯O3iii | 0.876 (18) | 2.176 (17) | 2.8384 (14) | 132.1 (14) |
C7—H7⋯Cl2 | 0.95 | 2.81 | 3.4540 (12) | 126 |
C12—H12⋯O3iv | 0.95 | 2.32 | 3.1541 (14) | 146 |
C13—H13⋯O2 | 0.95 | 2.49 | 3.1685 (14) | 128 |
C16—H16⋯Cl1v | 0.95 | 2.77 | 3.4427 (12) | 128 |
Symmetry codes: (i) ; (ii) ; (iii) ; (iv) ; (v) .