1H NMR studies of solvent and substituen
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Bogumił Brzezinski; Miroslaw Szafran
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Article
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1981
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John Wiley and Sons
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English
⚖ 476 KB
## Abstract Chemical shifts of H‐bonded protons in tetrabutylammonium hydrogen maleate and 14‐substituted picolinic acid __N__‐oxides have been measured in a number of dry solvents, of different activity, in order to distinguish between symmetrical single minimum and asymmetrical hydrogen bonds. In