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. Author manuscript; available in PMC: 2016 Jul 1.
Published in final edited form as: Supramol Chem. 2015 Oct 15;28(1-2):84–90. doi: 10.1080/10610278.2015.1082563

Figure 4.

Figure 4

1H NMR spectra of capric acid 4 encapsulated in host 1 (H:G = 2:1) as a function of pD in 50 mM phosphate buffer. The lower most spectrum corresponding to 1 alone in 50 mM phosphate buffer. pH was controlled with small amounts of NaOH.