Reversible folding/unfolding of linear molecular strands into helical channel-like complexes upon proton-modulated binding and release of metal ions

Literature Information

Publication Date 2004-08-11
DOI 10.1039/B407168A
Impact Factor 6.222
Authors

Adrian-Mihail Stadler, Nathalie Kyritsakas, Jean-Marie Lehn


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Abstract

The binding of appropriate metal ions to linear ligand strands obtained by hydrazone polycondensations generates channel-like complexes by reversible coiling of the ligand, thus allowing the generation of ion-induced, acid–base neutralisation fuelled, molecular nanomechanical contraction/extension motions of large amplitude.

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