Table 2. Select Bond Angles (Degrees) from Single-Crystal X-ray Diffraction Data.
| complex | [Cu(PY5)]OTf | [Cu(PY5)ACN]OTf2 | [Cu(PY5)]TFSI2. |
|---|---|---|---|
| N1–Cu1–N2 | 90.51(15) | 82.47(11) | 82.32(6) |
| N1–Cu1–N3 | 90.20(14) | 87.45(10) | 91.74(6) |
| N2–Cu1–N3 | 88.69(15) | 87.50(11) | 97.08(6) |
| N2–Cu1–N4 | 150.50(16) | 176.29(11) | 175.30(6) |
| N4–Cu1–N3 | 97.32(14) | 89.23(11) | 87.35(6) |
| N5–Cu1–N3 | — | 87.98(11) | 92.78(6) |
| N3–Cu1–N6 | — | 177.83(11) | — |