Figure 3
UV–vis spectra of Rh2(AcO)4 (1) dissolved in water (C1 = 1.0 mM), in neat ethanethiol (EtSH, C1 = 5.0 mM; cut-off at ∼300 nm due to high solvent absorption), or in 50.0 mM EtSH in chloroform (CHCl3, C1 = 1.0 mM; cut-off at ∼230 nm). Δ∊ = absorption difference between sample and solvent (blank). |