Donor-acceptor pretzelanes and a cyclic bis[2]catenane homologue.
Liu
Yi
Y
California NanoSystems Institute and Department of Chemistry and Biochemistry, University of California, Los Angeles, 405 Hilgard Avenue, Los Angeles, CA 90095-1569, USA.
Bonvallet
Paul A
PA
Vignon
Scott A
SA
Khan
Saeed I
SI
Stoddart
J Fraser
JF