Rational ligand design for metal ion recognition. Synthesis of a N-benzylated N2S3-donor macrocycle for enhanced silver(I) discrimination |
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| Authors: | Vasilescu Ioana M Bray David J Clegg Jack K Lindoy Leonard F Meehan George V Wei Gang |
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| Institution: | School of Pharmacy and Molecular Sciences, James Cook University, Townsville, Q. 4811, Australia. |
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| Abstract: | Four previously documented ligand design strategies for achieving Ag(I) discrimination have been applied to the design of a new N-benzylated N2S3-donor macrocycle; the latter shows high selectivity for Ag(I) over Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Pb(II) in log K and bulk membrane transport studies. |
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