AN NMR STUDY OF COMENIC ACID AND ITS SALTS WITH Li+ AND Na+ IN AQUEOUS SOLUTION AND SOLID STATE
V. A. Volynkin, A. V. Pachuev, A. N. Pirogova, V. T. Panyushkin, A. Y. Shurygin
Keywords: comenic acid, CP-MAS, MQ-MAS, wPMLG, NMR spectroscopy
Pages: 922-925
Abstract
The forms and structure of comenic acid and its salts with Na+ and Li+ in solution and solid state are studied by multinuclear NMR spectroscopy. The formation of dimeric structures of comenic acid in the solid state is shown. It is found that disubstituted sodium and lithium salts have different structures.
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