ol8002145_si_001.pdf (1.35 MB)
Molecular Fibers and Wires in Solid-State and Solution Self-Assemblies of Cyclodextrin [2]Rotaxanes
journal contribution
posted on 2008-05-15, 00:00 authored by Subashani Maniam, Marta M. Cieslinski, Stephen F. Lincoln, Hideki Onagi, Peter J. Steel, Anthony C. Willis, Christopher J. EastonCyclodextrin [2]rotaxanes have been prepared by coupling dimethylanilines with dicarboxylic acids using DMT-MM, in aqueous solutions of α-cyclodextrin, and the example illustrated shows unusual fluorescence emission and other spectroscopic behavior characteristic of the formation of molecular wires in solution, similar to the fibers observed in the solid state.