Figure 2.
(a) Absorption and (b) fluorescence spectra of DCM, DCMO-I, and I-DCMO-Cl. (c) pH-dependent absorption signal of DCMO-I and DCM at 555 nm in aqueous solutions. (d) Decrease in the absorption signal of DPBF at 414 nm upon irradiating DCM, DCMO-I, or I-DCMO-Cl containing DMSO (1% PBS, pH 7.4) solutions with a 630 nm LED (24.3 mW/cm2) light.
