Selected H-bond interactions (in Å) found for 1M, 1M·H2O, 1M·0.5MeOH and 1Pt·0.4EtOH at 260 K.
| Interaction | 1Pt | 1Pd | 1Pt·H2O | 1Pd·H2O | 1Pt·0.5MeOH | 1Pd·0.5MeOH | 1Pt·0.4EtOH |
|---|---|---|---|---|---|---|---|
| Host–host | |||||||
| N6(amino)⋯N7(het.) | 3.023 | 2.973 | — | — | — | — | — |
| N3(amino)⋯N7(het.) | — | — | 3.106 | 3.075 | — | — | 3.053 |
| N7(amino)⋯N3(het.) | — | — | — | — | 2.979 | 3.039 | — |
| N11(amino)⋯N13(het.) | — | — | 3.015 | 3.042 | — | ||
| Host–guest | |||||||
| O1(guest)⋯N2(het.) | — | — | 2.885 | 2.842 | — | — | 2.795 |
| O1(guest)⋯N8(amino) | — | — | 3.053 | 3.035 | — | — | 2.963 |
| O1(MeOH)⋯N2(het.) | — | — | — | — | 2.724 | 2.771 | — |
| O2(MeOH)⋯N10(het.) | — | — | — | — | 2.805 | 2.781 | — |
| O1(MeOH)⋯N8(amino) | — | — | — | — | 2.900 | 2.914 | — |
| O2(MeOH)⋯N14(amino) | — | — | — | — | 2.979 | 2.908 | — |