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  • Title: Construction of two 3D homochiral frameworks with 1D chiral pores via chiral recognition.
    Author: Li HY, Jiang L, Xiang H, Makal TA, Zhou HC, Lu TB.
    Journal: Inorg Chem; 2011 Apr 18; 50(8):3177-9. PubMed ID: 21434680.
    Abstract:
    The reactions of a pair of enantiomers of macrocyclic nickel(II) complexes with racemic penicillamine generated two 3D hydrogen-bonded homochiral frameworks of {[Ni(f-(SS)-L)](2)(l-pends)(ClO(4))(2)}(n) (Λ-1) and {[Ni(f-(RR)-L)](2)(d-pends) (ClO(4))(2)}(n) (Δ-1). The frameworks possess 1D tubular pores and opposite right/left-handed helical porous surfaces (L = 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane; pends(2-) = penicillaminedisulfide anion).
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