complx | M | electron configuration | t2g | eg | unpaired electrons | |
(a) | 【CoF6】3- | Co3+ | 3d64s0 | ↑↓ ↑ ↑ ↑ ↑ | 4 | |
(b) | 【Co(en)3】3+ | Co3+ | 3d64s0 | ↑↓ ↑↓ ↑↓ | 0 | |
(c) | 【Mn(CN)6】3- | Mn3+ | 3d44s0 | ↑↓ ↑ ↑ | 2 | |
(d) | 【Mn(CN)6】4- | Mn2+ | 3d54s0 | ↑↓ ↑↓ ↑ | 1 | |
(e) | 【MnCl6】4- | Mn2+ | 3d54s0 | ↑ ↑ ↑ ↑ ↑ | 5 | |
(f) | 【RhCl6】3- | Rh3+ | 4d65s0 | ↑↓ ↑↓ ↑↓ | 0 |