The structure of N-ethyl, aza, tribenzo-21-crown-7, C28H33NO6, does not exhibit a binding cavity for cations, but is collapsed in on itself. The conformation is unique among known tribenzo-21-crown-7 structures, and may be a result of inter- and intramolecular hydrogen bonding
Revised: April 9, 2001 |
Published: February 15, 2000