Vibrational study of ionic association i
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Corinne Le Borgne; Martial Chabanel
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Article
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1997
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Elsevier Science
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English
⚖ 557 KB
Complexes between alkaline-earth-metal ions M\*' and cyanate OCN' in aprotic solvents are studied by infrared spectrometry in the v(CN) region (2150-2250 cm-'). In dimethylsulphoxide (DMSO) and hexamethylphosphotriamide (HMPT) isocyanate MNCO ion pairs exhibit a specific v(CN) band while M(NCO)z spe