Bidentate ligands formed by self-assembly.
A novel supramolecular strategy to prepare bidentate ligands via the assembly of functionalised monomeric ligands on a dimeric zinc(II) porphyrin template is presented; the assembled bidentate ligands show chelating behaviour and their rhodium complexes display enhanced selectivity in the hydroformylation compared to the non-template analogue.
Slagt
Vincent F
VF
Institute of Molecular Chemistry, University of Amsterdam, Nieuwe Achtergracht 166, Amsterdam, The Netherlands.
van Leeuwen
Piet W N M
PW
Reek
Joost N H
JN