Abstract
The solid state structures of a [3]pseudorotaxane - formed from a bis(azidomethyl)-substituted p-xylene-α,α'-dibenzylammonium dication and two dibenzo-24-crown-8 rings - and a [3]rotaxane derived from it - by two dipolar cycloadditions of the azidomethyl groups with di-t-butyl acetylenedicarboxylate - are described. The (super)structures are remarkably similar in their geometries and packing.
Original language | English (US) |
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Pages (from-to) | 6217-6220 |
Number of pages | 4 |
Journal | Tetrahedron Letters |
Volume | 37 |
Issue number | 34 |
DOIs | |
State | Published - Aug 19 1996 |
ASJC Scopus subject areas
- Biochemistry
- Drug Discovery
- Organic Chemistry