Fig. 7. Transient spectra of Λ/Δ-[Ru(TAP)2(dppz)]2+ in the presence of st-DNA (a and b) ps-TrA spectra at −100 ps (green), 20 ps (red), 2500 ps (blue); (c and d) ns-TrA spectra at selected delays 2–5000 ns; (e and f) ps-TRIR spectra at −100 ps (green), 20 ps (red), 2500 ps (blue), FTIR (black); λexc (ps-TrA/TRIR) = 400 nm, (ns-TrA) = 355 nm. Pump energy = 1 μJ. In 50 mM phosphate-buffered D2O pH 7; Nucl/Ru = 25.
