New macrocyclic ligands. XIV: Synthesis and X-ray structures of potentially pentadentate ligands incorporating non-symmetrically arranged N4S-, N3OS-, N2O2S- and N2S2O-heteroatoms

Darren S. Baldwin, Bruce F. Bowden, Paul A. Duckworth, Leonard F. Lindoy, Brian J. McCool, George V. Meehan, Ioana M. Vasilescu, S. Bruce Wild

    Research output: Contribution to journalArticlepeer-review

    6 Citations (Scopus)

    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 languageEnglish
    Pages (from-to)597-603
    Number of pages7
    JournalAustralian Journal of Chemistry
    Volume55
    Issue number9
    DOIs
    Publication statusPublished - 2002

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