Raman spectrum of propylene carbonate |
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| Affiliation: | 1. Research Institute of Electrochemical Energy (RIECEN), National Institute of Advanced Industrial Science and Technology (AIST), 1-8-31 Midorigaoka, Ikeda, Osaka, 563-8577, Japan;2. Graduate School of Science and Technology, Niigata University, 8050 Ikarashi 2-no-cho, Nisi-ku, Niigata, 950-2181, Japan;1. Departamento de Física, Universidade Federal de Minas Gerais, Belo Horizonte, MG, 31270-901, Brazil;2. Faculdade de Física, Universidade Federal do Pará, Belém, PA, 66075-110, Brazil;3. Departamento de Formação Geral, Centro Federal de Educação Tecnológico de Minas Gerais, Rua Álvares de Azevedo 400, Bela Vista, Divinópolis, MG, Brazil;4. CNRS, CEMHTI UPR3079, Université d’Orléans, CS90055, F-45071, Orléans Cedex 2, France;5. ICMN UMR7374, CNRS & Université d''Orléans, 45071, Orléans Cedex 2, France;1. Faculty of Chemistry, Jagiellonian University, Gronostajowa 2, 30-387 Kraków, Poland;2. Núcleo de Espectroscopia e Estrutura Molecular (NEEM), Departamento de Química, Instituto de Ciências Exatas, Universidade Federal de Juiz de Fora, 36036-900 Juiz de Fora-MG, Brazil;1. Hitachi, Ltd., Research & Development Group, Hitachi, Ibaraki, 319-1292, Japan;2. Department of Chemistry for Materials, Graduate School of Engineering, Mie University, Tsu, Mie, 514-8507, Japan |
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| Abstract: | The Raman spectrum of propylene carbonate (4-methyl-1,3-dioxolan-2-one) has been recorded and analyzed. Vibrational assignments have been made for many of the observed frequencies on the basis of comparison with accepted assignments for certain vibrational modes in other compounds with close structural similarities.The spectra of propylene carbonate (PC)-water mixtures have been studied over the entire concentration range at 80° and there seems to be little or no interaction except for partial disruption of hydrogen bonding in water by PC. Raman spectra of solutions of LiClO4 in PC and in PCH2O mixtures indicate possible salvation of the Li+ ion. |
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