Table 9.
Electronic spectra of selected Mn(III) complexes.
| Complex | λmax (nm),(ε, Mol −1 cm −1) | Solvent | Ref. | |
|---|---|---|---|---|
|
| ||||
| 11a | [MnIII(tet a)Cl2][PF6] | 917 (19), 415 sh, 377 sh, 321 sh, 279 (9500) | CH3CN | |
| 11c | [MnIII(tet a)Br2][PF6] | 855 (15), 431 sh, 370 sh, 325 sh, 291 (7800) | CH3CN | [48] |
| 12a | [MnIII(tet b)Cl2][PF6] | 917 (9), 415 sh, 377 sh, 321 sh, 277 (10,200) | MeCN | [49] |
| 12b | [MnIII(tet b)Br2][PF6] | 855 (17), 431 sh, 370 sh, 370 sh, 325 sh, 287 (10,300) | MeCN | |
| 14b | [MnIII(cyclal)Cl2][Cl]·H2O | 388 (210), 304 (920) | H2O | [54] |
| 15a | [MnIII(imcyclam)(CIO4)][ClO4]2 | 268(7860), 350 (sh, 1600) | H2O | [55] |
| 20 a | cis-[MnIII(etcyclam)Cl2][PF6] | 220(7230), 297(7670), 534(540) | CH3CN | |
| 20 b | cis-[MnIII(etcydam)(N3)2][PF6] | 227(8600), 321(8310), 433(3570), 625(170) | MeCN | |
| 20 c | cis-MnIII(etcyclam)(OH)(OAc)][PF6] | 231(9640), 409(110), 478(sh, 80) | MeCN | [47a] |
| 20 d | cis-[MnIII(etcyclam)(OMe)2][PF6] | 252(9140), 324(sh, 2600), 464(170) | MeCN | |
| 21 | cis-[MnIII(etcyclen)Cl2][PF6] | 219(4790), 294(4070), 530(190) | CH3CN | |
| 19 | cis-[MnIII(pyclen)Cl2][ClO4] | 370(sh, 153), 525(46) | CH3CN | [25] |
| 18 | [MnIIILPr(NCS)2] 0.5H2O | 315 (10884), 478 (5093), 550 (1472), 872 (309) | CH3CN | [56] |