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.
Original language | English |
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Pages (from-to) | 597-603 |
Number of pages | 7 |
Journal | Australian Journal of Chemistry |
Volume | 55 |
Issue number | 9 |
DOIs | |
Publication status | Published - 2002 |