Figure 7
Spectrum of CSA aqueous solution (H2O baseline subtracted) recorded at the BL04B (SNM) VUVCD end-station. CD signals were collected with time constant 1 s and wavelength increments 0.6 nm at 298 K. The plot is an average of five measurements. Characteristic signals are observed at 192.5 (Δ∊ = −4.87) and 290 nm (Δ∊ = +2.41). The ratio of signals at 192.5 and 290 nm is 2.02. |