A cyclometallated iridium(<scp>iii</scp>) complex with multi-photon absorption properties as an imaging-guided photosensitizer

Abstract

imaging system, and showed significant anti-tumour effects (tumour growth inhibition value: 87.66%). These results reveal the importance of long excitation wavelengths of photosensitizers for efficient PDT and suggest a promising strategy for developing effective photosensitizers.