22 Molecular Recognition by Inclusion …
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Fig. 22.16 Comparison of crystal structures of Tr-Phe·tBuNH 2 with benzyl alcohol (CCDC1949796) and Tr-Tyr•tBuNH 2 with 1-phenylethanol (CCDC-1949797). a Hydrogen bonding
network. b Conformational difference between Tr-Phe and Tr-Tyr·tBuNH 2 in inclusion crystals