Table 2.
Selected bond distances (Å) and angles (°) for complexes 1·2H2O and 2·1.5MeOH,a with the estimated standard deviations in parentheses.
| 1·2H2O | 2·1.5MeOH | |
|---|---|---|
| Bond distances | ||
| Co–N(1) | 1.928(4) | 1.937(3) |
| Co–N(2) | 1.904(4) | 1.909(4) |
| Co–N(3) | 1.986(4) | 1.977(4) |
| Co–N(1′) | 1.928(4) | 1.937(3) |
| Co–N(2′) | 1.904(4) | 1.909(4) |
| Co–N(3′) | 1.986(4) | 1.977(4) |
| N(2)–O/O(1) | 1.294(6) | 1.273(5) |
| N(3)–C(7) | 1.322(7) | 1.343(6) |
| N(1)–C(1) | 1.343(7) | 1.340(6) |
| N(2)–C(6) | 1.298(7) | 1.309(7) |
|
| ||
| Bond angles | ||
| N(3)–Co–N(3′) | 82.7(2) | 82.2(2) |
| N(1)–Co–N(3) | 88.6(2) | 93.6(2) |
| N(1)–Co–N(2) | 83.7(2) | 83.7(2) |
| N(2)–Co–N(2′) | 89.9(3) | 89.8(2) |
| N(1)–Co–N(3′) | 96.1(2) | 90.7(2) |
| Co–N(2)–O/O(1) | 122.7(4) | 123.3(3) |
aUnprimed and primed atoms are related by symmetry.