Complex* |
| Band maxima (×103 cm−1) |
|
|
|
|
| Interligand + charge transfer (×103 cm−1) |
|
| d-d |
|
|
|
|
|
|
[MnBr2(L2] |
| 21.37, 26.32 |
|
|
|
|
| 31.95 |
[CuBr2(L)2] |
| 12.50 |
|
|
|
|
| 26.81 |
|
| ν1 | Dq (cm−1) |
|
|
|
|
|
[FeBr2(L)0.75] |
| 7.26a | 726 |
|
|
|
|
|
| ν1 | ν2 | ν3 | Dq (cm−1) | B | Dq/B | β+ |
|
[CoBr2(L)3] | 7.66b | 13.46c | 19.08d | 580 | 1002 | 0.579 | 1.032 | 19.08, 20.75, 26.95 |
[NiBr2(L)2] |
| 9.07e | 15.20f | 236 | 275 | 0.858 | 0.267 | 21.93 |