Figure 10.
Fourier transforms of the Fourier-filtered Fe K-edge EXAFS data k3χ(k) (inset) of 2•O2PPh2 (top), 2•O2AsMe2 (middle) and 3•O2PPh2 (bottom). Experimental data displayed with solid circles (•) and fits with solid lines (−). Back-transformation range ~ 0.7 to 3 Å (2•O2PPh2) and 0.7 – 3.5 Å (2•O2AsMe2 and 3•O2PPh2). Fourier transformed range, k = 2 to 15 Å−1 (2•O2PPh2), 2 to 13 Å−1 (2•O2AsMe2), and 2 to 14.8 Å−1 (3•O2PPh2). Fit parameters are provided in Tables 5 and S1 in bold italics.