Figure 7

(A) Experimental ECD spectrum of 3, using TDDFT at the B3LYP/6-31 G(d) level in MeOH calculated ECD spectra of 3a and 3b. (B) Application for the helicity rule of 3.
(A) Experimental ECD spectrum of 3, using TDDFT at the B3LYP/6-31 G(d) level in MeOH calculated ECD spectra of 3a and 3b. (B) Application for the helicity rule of 3.