Figure 7

NMR spectra of uranyl-catechol complexes. (a) 13C{1H} CP/MAS spectrum of freeze-dried pH 3.5 solution of 1:1 uranyl:catechol. (b) and (c) solution-state 13C and 1H spectra, respectively, of sample from (a) re-dissolved in DMSO-d6.
NMR spectra of uranyl-catechol complexes. (a) 13C{1H} CP/MAS spectrum of freeze-dried pH 3.5 solution of 1:1 uranyl:catechol. (b) and (c) solution-state 13C and 1H spectra, respectively, of sample from (a) re-dissolved in DMSO-d6.