Table 4.
Calculated Dihedral Angles and J-values for 2a
| Dihedral | Weighted average dihedral angle | Observed J value |
|---|---|---|
| H5-C5-C6-H6 | −164.3 | 8.8 |
| H8-C8-C9-H9a | −88.6 | 0 |
| H8-C8-C9-H9b | 156.9 | 8.0 |
See SI for details of calculations.
Calculated Dihedral Angles and J-values for 2a
| Dihedral | Weighted average dihedral angle | Observed J value |
|---|---|---|
| H5-C5-C6-H6 | −164.3 | 8.8 |
| H8-C8-C9-H9a | −88.6 | 0 |
| H8-C8-C9-H9b | 156.9 | 8.0 |
See SI for details of calculations.