Abstract
Secondary dialkylammonium ions thread through the cavity of (RS)-benzo-2,2'-binaphtho[26]crown-8 to create [2]pseudorotaxanes, one of which was stoppered to produce a [2]rotaxane - incorporating the chiral binaphthyl unit - that was characterised by NMR spectroscopy, mass spectrometry and X-ray crystallography.
Original language | English (US) |
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Pages (from-to) | 1251-1252 |
Number of pages | 2 |
Journal | Chemical Communications |
Issue number | 13 |
DOIs | |
State | Published - Jul 7 1999 |
ASJC Scopus subject areas
- Catalysis
- Electronic, Optical and Magnetic Materials
- Ceramics and Composites
- Chemistry(all)
- Surfaces, Coatings and Films
- Metals and Alloys
- Materials Chemistry