New Macrocyclic Ligands. XIV. Synthesis and X-Ray Structures of Potentially Pentadentate Ligands Incorporating Non-Symmetrically Arranged N4 S-, N3 OS-, N2 O2 S- and N2 S2 O-Heteroatoms
D. S. Baldwin, B. F. Bowden, P. A. Duckworth,
L. F. Lindoy, B. J. McCool, G. V. Meehan, I. M. Vasilescu and S. B. Wild
Australian Journal of Chemistry
55(9) 597 - 603
Published: 18 October 2002
Abstract
The synthesis and characterization of new mixed-donor macrocyclic ligands incorporating nitrogen, sulfur and/or oxygen heteroatoms are described. The new 17- or 18-membered macrocyclic rings contain unsymmetrical arrangements of their heteroatoms in contrast to related, previously reported rings in which the donor sets are arranged symmetrically. The X-ray structures of the 17-membered rings incorporating N4O- and N4S-donor sets are presented.https://doi.org/10.1071/CH02121
© CSIRO 2002
