Table 4. Mixed-Valence and IVCT Parameters.

complex	νmax/cm–1a	Δν1/2/cm–1a	Δν1/20/cm–1a	Γb
[7]+	9676	2287	4728	0.51
[7]3+	11088	3467	5061	0.31
[8]+	6307	1427	3817	0.63
[8]2+	5338	742	3511	0.78
[8]3+	6481	1045	3869	0.72
[11]+	11131	2001	5071	0.61

^aFrom Gaussian fit of ε/ν versus ν.

^bParameters calculated using eq 2.