Cryptate 13C and 23Na nuclear magnetic r
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J.R.C. Van Der Maarel; D. Van Duijn; J. De Bleijser; J.C. Leyte
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Article
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1987
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Elsevier Science
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English
β 448 KB
In a series of fully alkali neutralized polyacrylate solutions the counterions are included by a macrobicyclic l&and (cryptand) to form a well-defined coordination shell. Vapor pressure experiments show the polyacrylate-cryptate system to behave osmotically as an ordinary polyelectrolyte solution. C