Skip to main content
. Author manuscript; available in PMC: 2013 Feb 6.
Published in final edited form as: Inorg Chem. 2012 Jan 6;51(3):1408–1418. doi: 10.1021/ic201643t

Figure 5.

Figure 5

ED-NMR spectra of Species 1 measured at different magnetic field positions (indicated on the left side of each trace). The largest hyperfine coupling (observed at 3449 mT) is labeled by “*”. The spectral features of the weakly coupled 17O (observable on the same trace and labeled by “O”) are centered about the 17O Larmor frequency (νO ~ 20 MHz) and are separated by ~4.5 MHz. The field positions of gx, gy, and gz that correspond to the labeled traces are shown in Figure S6. Experimental conditions: preparation (probing) mw pulse = 10 μs; the observation two-pulse sequence consisted of 100 ns (π/2) and 200 ns (π) pulses separated by a time interval (τ) of 400 ns. The time interval between the preparation and observation pulses was 10 μs; observation mw frequency = 94.897 GHz; temperature = 21 K.