7Li NMR study of Li+ complexes with convulsant polymethylenetetrazoles and glutarimides in nitromethane solutions |
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| Affiliation: | 1. School of Engineering, Edith Cowan University, Joondalup, WA 6027, Australia;2. School of Engineering, Macquarie University, Sydney, NSW 2109, Australia;3. Center of Excellence in Electrochemistry, School of Chemistry, College of Science, University of Tehran, Tehran, Iran;4. Department of Materials Science and Engineering, Saarland University, Campus D2 2, 66123 Saarbrücken, Germany;5. INM - Leibniz Institute for New Materials, 66123 Saarbrücken, Germany;6. Department of Biotechnology, Faculty of Biological Science and Technology, University of Isfahan, Isfahan, Iran;7. Mineral Recovery Research Center (MRRC), School of Engineering, Edith Cowan University, Joondalup, WA 6027, Australia |
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| Abstract: | Formation constants of lithium ion complexes with 1,5-polymethylenetetrazoles and 3,3-disubstituted glutarimides have been determined in nitromethane solutions by 7Li NMR. Concentration dependence of the obtained values are explained by the competitive ion pair formation. Glutarimide complexes were found to be somewhat more stable than the pentamethylenetetrazole complexes. |
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