1. A cobalt(ii) complex with unique paraSHIFT responses to anions.
- Author
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O’Neill, E. S., Kolanowski, J. L., Bonnitcha, P. D., and New, E. J.
- Subjects
MAGNETIC resonance ,TRANSITION metals ,NUCLEAR magnetic resonance spectroscopy - Abstract
ParaSHIFT agents have shown promise in detecting chemical targets in biological systems by magnetic resonance, but few studies have used transition metal complexes for this purpose. Here we report our investigations into CoMe
6 trenCl (tren = tris(2-aminoethyl)amine) as a paraSHIFT agent. The paramagnetic region of the1 H NMR spectrum shows characteristic spectral profiles in the presence of fluoride, acetate, lactate and citrate in aqueous solution. These distinctive NMR shifts of each anion are maintained even in mixtures of anions. [ABSTRACT FROM AUTHOR]- Published
- 2017
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