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| linear | circular | |
|---|---|---|
| number of hydrogen bondsa | 260 | 224 |
| average D–H–A distance, Å | 3.066 ± 0.118 | 3.083 ± 0.121 |
Formation of a hydrogen bond is assumed when the D–H–A distance is <3 Å and the D–H–A angle is <20°.
