Figure 3.
Circular dichroism (CD) and circularly polarized luminescence (CPL) spectra of macrocycle 1a enantiomers MM (MM:PP > 99:1 mol %) and PP (MM:PP = 12:88 mol %) in solution (10 μM, toluene, 298 K, λex = 520 nm, full experimental details are in the Supporting Information, Section 5). The enantiomers have been assigned by comparison to their theoretically predicted CD spectra (Supporting Information, Section 9).