First Observation of the Vibrational Circular Dichroism Spectra of Synthetic Chiral Porphyrazines

Vibrational circular dichroism (VCD) spectra of (R)-(-)- and (S)-(+)-camphor-substituted tetrapyrazinoporphyrazines, which show a mirror-image relationship with respect to the line of intensity = 0, were recorded as the first VCD spectra of synthetic porphyrins.