Table 2. Hydrogen-bond geometry (Å, °) for 2 .
Cg1 and Cg3 are the centroids of the C1–C6 and C12–C17 rings, respectively.
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| C10—H10A⋯O1 | 0.99 | 2.49 | 2.896 (5) | 104 |
| C10—H10A⋯O1i | 0.99 | 2.49 | 3.173 (5) | 126 |
| C19—H19B⋯O3 | 0.99 | 2.45 | 3.373 (5) | 154 |
| C21—H21B⋯O3 | 0.99 | 2.47 | 2.897 (5) | 105 |
| C25—H25⋯O4ii | 0.95 | 2.58 | 3.237 (5) | 127 |
| C30—H30B⋯O4 | 0.99 | 2.50 | 3.346 (5) | 144 |
| C31—H31B⋯O2iii | 0.98 | 2.59 | 3.298 (5) | 129 |
| C31—H31C⋯O3iv | 0.98 | 2.53 | 3.334 (5) | 139 |
| C26—H26⋯Cg1ii | 0.95 | 2.84 | 3.529 (5) | 130 |
| C31—H31A⋯Cg3v | 0.98 | 2.88 | 3.394 (5) | 113 |
Symmetry codes: (i) -x, -y, -z+1; (ii) -x+{\script{1\over 2}}, y+{\script{1\over 2}}, -z+{\script{3\over 2}}; (iii) x+{\script{1\over 2}}, -y+{\script{1\over 2}}, z+{\script{1\over 2}}; (iv) -x+1, -y+1, -z+1; (v) -x+1, -y, -z+1.