Supplementary Figure 10: 1H NMR spectrum for compound 15 in 5% DMSO aqueous solution | Nature Protocols

Supplementary Figure 10: 1H NMR spectrum for compound 15 in 5% DMSO aqueous solution

From: Preparative scale and convenient synthesis of a water-soluble, deep cavitand

Supplementary Figure 10

1H-NMR spectrum (298 K, 5% (vol/vol) DMSO-d6 in D2O, 600 MHz) of cavitand 15 (1 mM).32 15 features a kinetically stable (on the NMR time scale) vase conformation in aqueous solutions and broadened aryl C−H signals characteristic of kite form (between 6.0 and 6.5 ppm) are not observed either in absence of hydrophobic guests. The characteristic methine peak and the corresponding atoms are marked with the green arrows.

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