Table 1 The distances of the host–guest interactions

From: Benchmark single-step ethylene purification from ternary mixtures by a customized fluorinated anion-embedded MOF

Crystals

Site I

Site II

25.78 C2H2 @ ZNU-6

1.97/2.55 Å (C-H···F)

2.51 Å (C-H···F)

18 CO2 @ ZNU-6

2.64 Å (C···F)

2.80 Å (C···F)

13.07 C2H4 @ ZNU-6

2.31/2.54/2.64 Å (C-H···F)

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