First cryptand-like calixpyrrole: synthesis, x-ray structure, and anion binding properties of a bicyclic[,3,3,3]nonapyrrole.
Bucher
C
C
Department of Chemistry, University of Texas at Austin, Austin, Texas 78712-1167, USA.
Zimmerman
R S
RS
Lynch
V
V
Sessler
J L
JL