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. Author manuscript; available in PMC: 2017 Apr 13.
Published in final edited form as: Supramol Chem. 2016 Apr 13;28(9-10):825–834. doi: 10.1080/10610278.2016.1167893

Figure 4.

Figure 4

1H NMR spectra recorded (D2O, 400 MHz, 20 mM sodium phosphate, pD = 7.4, RT) during the dilution experiment for M2NH3: a) 20 mM, b) 15 mM, c) 10 mM, d) 5 mM, e) 2.5 mM, f) 1 mM, g) 0.5 mM, h) 0.25 mM, i) 0.125 mM.