Table 5. Relevant Bond Distances (Å) of the Minimum-Energy Structures of the [YL(tta)2A] (A = NO3– and CF3SO3–) Complexes in Figure 7 in DCM (MeOH in Parentheses) and for [YL(tta)2(MeOH)] in MeOHa.
| M–Npy | M–Nim | M–ONO3 | M–OCF3SO3 | M–OMeOH | M–Otta | |
|---|---|---|---|---|---|---|
| [YL(tta)2NO3] | ||||||
| A mono | 2.657 (2.650) | 2.612 (2.604) | 2.522 (2.563) | 2.387 (2.367) | ||
| B bi | 2.712 (2.712) | 2.695 (2.689) | 2.657 (2.677) | 2.378 (2.379) | ||
| B mono | 2.694 (2.698) | 2.627 (2.623) | 2.484 (2.513) | 2.352 (2.352) | ||
| [YL(tta)2CF3SO3] | ||||||
| A | 2.676 (2.678) | 2.635 (2.631) | 2.481 (2.502) | 2.376 (2.356) | ||
| B | 2.671 (2.673) | 2.629 (2.626) | 2.484 (2.505) | 2.357 (2.358) | ||
| [YL(tta)2(MeOH)] | ||||||
| A | 2.653 | 2.598 | 2.604 | 2.360 | ||
| B | 2.664 | 2.603 | 2.559 | 2.361 | ||
Data for bonds of the same type are averaged.