Table 2. Hydrogen-bond geometry (Å, °) for 2(IT)·(1,3-F4DIB).
| D—H⋯A | D—H | H⋯A | D⋯A | D—H⋯A |
|---|---|---|---|---|
| N1—HN1⋯S1i | 0.81 (2) | 2.77 (2) | 3.5551 (14) | 163 (2) |
| N2—HN2⋯S2ii | 0.83 (2) | 2.53 (2) | 3.3507 (14) | 172 (2) |
| C2—H2B⋯F2 | 0.99 | 2.55 | 3.3392 (19) | 136 |
| C3—H3B⋯S2 | 0.99 | 2.94 | 3.7351 (19) | 138 |
| N3—HN3⋯S2iii | 0.79 (2) | 2.54 (2) | 3.3171 (15) | 167 (2) |
| N4—HN4⋯I2iv | 0.83 (2) | 3.31 (2) | 3.7383 (14) | 114.9 (18) |
| N4—HN4⋯S1ii | 0.83 (2) | 2.63 (2) | 3.4562 (14) | 179 (2) |
| C5—H5A⋯I1v | 0.99 | 3.20 | 3.9922 (16) | 138 |
| C5—H5B⋯F4 | 0.99 | 2.45 | 3.2774 (19) | 140 |
| C6—H6B⋯I1vi | 0.99 | 3.18 | 3.9223 (16) | 133 |
Symmetry codes: (i)
; (ii)
; (iii)
,
; (iv)
; (v)
; (vi)
.