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. 2017 Apr 20;23(26):6290–6294. doi: 10.1002/chem.201701348

Figure 2.

Figure 2

1H NMR spectra in CD3NO2 of (a) re‐dissolved racemic single crystals of MM‐ΛΛΛ and PP‐ΔΔΔ cages of 1⋅3BF4; (b) (Λ,Δ)‐[Ir(ppy)2(MeCN)2]⋅PF6 and (±)‐L1 3 months after mixing; (c) (Λ,Δ)‐[Ir(ppy)2(MeCN)2]⋅PF6 and (±)‐L1 2 hrs after mixing; (d) matched pair of Δ‐[Ir(ppy)2(MeCN)2]+ and one L1 enantiomer after 2 hrs.