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Publikováno v:
Journal of the American Chemical Society. 120:11784-11795
A combination of solid-state 1H NMR techniques, namely MAS, CRAMPS, and DQ MAS spectroscopy, is used to investigate the hydrogen-bonding properties of a range of alkyl-substituted benzoxazine dimers in the solid state. These dimers are of interest be
Autor:
Helen P. Graves, Christian Detellier
Publikováno v:
Journal of the American Chemical Society. 110(18)
The kinetics of dissociation of (18-crown-6, Na/sup +/)/sup 1/ in propylene carbonate (PC), acetonitrile (AN), pyridine (PY), and acetone (AC) have been determined by /sup 23/Na NMR. Two mechanisms of exchange, namely unimolecular dissociative and bi
Autor:
Fiala, R., Spackova, N., Foldynová-Trantírková, S., Sponer, J., Sklenár, V., Trantirek, L., Cellular Protein Chemistry, Sub Cellular Protein Chemistry
Publikováno v:
Journal of the American Chemical Society, 133(35), 13790. American Chemical Society
In this work, a novel NMR method for the identification of preferential coordination sites between physiologically relevant counterions and nucleic acid bases is demonstrated. In this approach, the NMR cross-correlated relaxation rates between the ar