Fig. 6: Photophysical properties of the chiral-at-boron products.
From: Organocatalytic iminium-assisted asymmetric B(sp²)-to-B(sp³) transformation
Absorption (a) and emission (b) of selective compounds in dichloromethane; Absorption (c) and emission (d) spectra changes of 3h in acetonitrile and water mixture solutions (4 × 10−5 M); The CD (e) and CPL (f) spectra of the (R)-3a and (S)-3a in dichloromethane. Emissions were obtained with excitation at 450 nm.
