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A crystalline sponge based on dispersive forces suitable for X ray structure determination of included molecular guests

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Academic year: 2020

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Fig. 1 (a) Representative X-ray perspective side-view in b direction of 3@EtOAc crystals displaying disordered EtOAc molecules inside the channel
Fig. 3 Plot representing the fraction of 13 C-[1.2]-EtOAc in a solution of EtOAc. This plot was obtained from 50 mg of labelled 3@ 13  C-[1.2]-EtOAc suspended in 0.5 mL of C-[1.2]-EtOAc at 298 K, by integration of the 13 C satellites with respect to the 12
Fig. 5 (a to h) ORTEP views of di fferent liquid molecules diffused into the channel structure of 3(I) with thermal ellipsoids set at 50% probability.
Fig. 7 NCI surfaces of a dimer of 3 used as a minimalist model of the 1-D channel. The isosurfaces (pale and dark green) correspond to favourable.

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