Fig. 9: NMR spectra and crystal of host-guest complex. | Nature Communications

Fig. 9: NMR spectra and crystal of host-guest complex.

From: Highly efficient synthesis of non-planar macrocycles possessing intriguing self-assembling behaviors and ethene/ethyne capture properties

Fig. 9

Partial stacked 1H NMR spectra (400 MHz, 298 K) of DPA[3] before and after immersing in ethene (a) and ethyne (b) atmosphere for 48 h. Partial 2D NOESY (500 MHz, 298 K) of DPA[3]⊃ethene (c) and DPA[3]⊃ethyne (d) in CDCl3. X-ray crystal structure and 3D packing of DPA[3]⊃ethene (e, g) and DPA[3]⊃ethyne (f, h).

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