Research Article

The Structures, Spectroscopic Properties, and Photodynamic Reactions of Three [RuCl(QN)NO] Complexes (HQN = 8-Hydroxyquinoline and Its Derivatives) as Potential NO-Donating Drugs

Figure 5

EPR spectra of [RuCl3(hqn)NO] (a), [RuCl3(2mqn)NO] (b), and [RuCl3(2cqn)NO] (c) complexes (1: control, without photoirradiation; 2: 15 s; 3: 30 s; 4: 5 min).
(a)
(b)
(c)