Fig. 1: Chemical structures of complexes 1–7 investigated in this study.
From: Rationally designed ruthenium complexes for 1- and 2-photon photodynamic therapy

The complexes were isolated as hexafluorophosphate salts.
From: Rationally designed ruthenium complexes for 1- and 2-photon photodynamic therapy

The complexes were isolated as hexafluorophosphate salts.