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Quantitative formation of [4]pseudorotaxanes from two rods and two bis-macrocycles incorporating porphyrinic plates between the rings

2009; Royal Society of Chemistry; Issue: 13 Linguagem: Inglês

10.1039/b901482a

1364-548X

Jean‐Paul Collin, Fabien Durola, Julien Frey, Valérie Heitz, Jean‐Pierre Sauvage, Christian Tock, Yann Trolez,

Molecular Sensors and Ion Detection

[4]pseudorotaxanes consisting of two very large coordinating bis-macrocycles and rigid rods incorporating two side-by-side chelates have been obtained quantitatively utilising the gathering and threading effect of copper(I); the assemblies obtained are several nanometres long and they contain two face-to-face zinc porphyrins which will be used to complex various organic substrates.