1.
Chem Commun (Camb)
; 47(34): 9588-90, 2011 Sep 14.
Article
in English
| MEDLINE
| ID: mdl-21607236
ABSTRACT
A D(3)-symmetric knotted cyclophane, with a subgraph of trefoil topology, was synthesized by cyclization of a D(3)-symmetric scaffold. Control of configuration at the three metal-based stereocenters arises from a bascule/pivot mechanism.