Table 2.
Hydrogen Bond Lengths (Å) and Angles (°) for 1 and 2.
| D–H∙∙∙A | d(D–H) | d(H∙∙∙A) | d(D∙∙∙A) | ∠(DHA) | |
|---|---|---|---|---|---|
| 1 | N1–H1N∙∙∙S1 | 0.88 | 2.80 | 3.672(4) | 175 |
| N12–H12N∙∙∙S4 | 0.88 | 2.79 | 3.482(3) | 136 | |
| 2 | N1–H1N∙∙∙O7 | 0.86(7) | 2.12(7) | 2.922(9) | 154(7) |
| N4–H4N∙∙∙O4 | 0.89(7) | 2.14(8) | 2.949(7) | 152(6) |