Direct NMR and luminescence observation of water exchange at cationic ytterbium and europium centres
- 1 January 1999
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 11,p. 1011-1012
- https://doi.org/10.1039/a902260k
Abstract
Cationic chiral Yb and Eu tetra-amide complexes, have been studied by VT NMR, luminescence and crystallography: the rate of dissociation of water is about 500 times faster at Yb than at the square antiprismatic Eu centre.Keywords
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