Abstract
The complex formation in the methanesulfonic acid (MSA)—ethyl acetate (EA) system was studied by Multiple Attenuated Total Reflection (MATR) IR spectroscopy at 30°C. In solutions with excess EA, neither protonation of a base nor formation of complexes with a strong symmetrical H bond was observed. Molecular complexes EA·MSA are found in these solutions. Complexes formed by the strong symmetric H bond are observed in the system when the MSA content exceeds 50 mol.%
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 2. pp. 292–294, February, 2000.
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Burdin, V.V., Maiorov, V.D. & Librovich, N.B. IR study of ion-molecular interactions in the system methanesulfonic acid-ethyl acetate. Russ Chem Bull 49, 295–297 (2000). https://doi.org/10.1007/BF02494675
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DOI: https://doi.org/10.1007/BF02494675