Takudrei

185
Pseudorotaxanes with Self-Sorted Sequence and Stereochemistry

C. Talotta, C. Gaeta, Z. Qi, C. A. Schalley, P. Neri— 2013

Partner preferences in pseudorotaxane formation were exploited to establish an integrative self-sorting system able to discriminate simultaneously at the sequence and stereochemical level (see picture). It was found that calix[6]arenes were threaded selectively with a preferred orientation onto bisammonium axles, even when the structural differences between the possible building blocks were small and located remote from the binding sites.

Title185
Pseudorotaxanes with Self-Sorted Sequence and Stereochemistry
AuthorC. Talotta, C. Gaeta, Z. Qi, C. A. Schalley, P. Neri
Date20130605
IdentifierDOI 10.1002/anie.201301570, 10.1002/ange.201301570
Source(s)
CitationAngew. Chem. Int. Ed. 2013, 52, 7437-7441; Angew. Chem. 2013, 125, 7585-7589