Structure and property relationship of ionic liquids ionics

• Project/Area Number: 19350033
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Inorganic chemistry
• Research Institution: Kyushu University
• Principal Investigator: YASUHIRO Umebayashi Kyushu University, 大学院・理学研究院, 准教授 (90311836)
• Project Period (FY): 2007 – 2008
• Project Status: Completed (Fiscal Year 2008)
• Budget Amount: ¥9,360,000 (Direct Cost: ¥7,200,000、Indirect Cost: ¥2,160,000); Fiscal Year 2008: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000); Fiscal Year 2007: ¥6,500,000 (Direct Cost: ¥5,000,000、Indirect Cost: ¥1,500,000)
• Keywords: イオン液体 / X線散乱実験 / 分子動力学シミュレーション / Raman分光 / DFT計算 / 液体構造 / ダイナミクス / 構造活性相関

Research Abstract

本研究は、イオン液体に分子論的にアプローチし、液体構造とダイナミクス・イオニクスの構造活性相関を明らかにすることを目的し、以下に挙げる研究を進めた。
(1) 非プロトン性イオン液体の液体構造とダイナミクス
(2) 非プロトン性イオン液体のリチウムイオン溶媒和とリチウムイオンイオニクス
(3) プロトン性イオン液体の液体構造とプロトニクス
(1)では、X線散乱実験を分子動力学シミュレーションにより解析する手法を開発し、種々のイオン液体の液体構造解析を行った。また、Lopes(ポルトガル)とPauda(フランス)らと共同でピロリジニウム系イオン液体の研究を行い、新たな陰イオンの力場を開発した。(2)では、Raman分光およびDFT計算から、リチウムイオンを含む一連のアルカリ金属イオンの溶媒和構造を解明した。また、関(電中研)と早水(早水)らと共同で低粘性イオン液体中のリチウムイオンのイオン伝導度や粘度、自己拡散係数を決定し、リチウムイオンの溶媒和構造とダイナミクスの相関を明らかにした。 (3)では、種々のプロトン性イオン液体の力場を新たに開発し、実験および理論の両面から液体構造を原子レベルで解明することに成功した。
本研究の特筆すべき成果は、イオン液体に特異的で最も最も注目されているナノ相分離液体構造を分子レベルで明らかにしたものである。従来知られている非プロトン性イオン液体に比べ、ナノ相分離構造形成がより促進されていることを見出した。シミュレーション解析を行ったところ、イオン液体の持つ自己疎溶媒的な性質に基づくことを明らかにした。

Research Products

• [Journal Article] (2009)
  • Author(s): K. Fujii, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: Chem. Lett. 38 Pages: 340-341
• [Journal Article] (2009)
  • Author(s): Y. Umebayashi, K. Fujii, H.-C. Chang et.al.
  • Journal Title: J. Chem. Phys. 130
• [Journal Article] (2009)
  • Author(s): Y. Umebayashi, K. Fujii, S. Seki, J. N. C. et.al. Lopes, A. A. H. Padua
  • Journal Title: J. Phys. Chem. B, 113 Pages: 4338-4346
• [Journal Article] (2009)
  • Author(s): S. Seki, K. Hayamizu, Y. Umebayashi, S. Tsuzuki et.al.
  • Journal Title: Phys. Chem. Chem. Phys. 11 Pages: 3509-351
• [Journal Article] (2009)
  • Author(s): R. Kanzaki, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Mol. Liq. 147 Pages: 77-82
• [Journal Article] Relationships between center atom species (N, P)and ionic conductivity, viscosity, density, self-diffusion coefficient of quaternary cation room-temperature ionic liquids (2009)
  • Author(s): Shiro Seki, et al.
  • Journal Title: Phys. Chem. Chem. Phys. (In print)
  • Peer Reviewed
• [Journal Article] Ion-ion interaction in Room Temperature Ionic liquid 1-ethyl-3-methylimidazolium tetrafluoroborate studied by large angle X-ray scattering experiment and molecular dynamics simulations (2009)
  • Author(s): Ryo Kanzaki, et al.
  • Journal Title: J. Mol. Liq. (In print)
  • Peer Reviewed
• [Journal Article] (2008)
  • Author(s): J. N. C. Lopes, A. A. H. Padua, Y. Umebayashi et.al.
  • Journal Title: J. Phys. Chem. B, 112 Pages: 1465-1472
• [Journal Article] (2008)
  • Author(s): K. Fujii, R. Kanzaki, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Phys. Chem B, 112 Pages: 4329-4336
• [Journal Article] (2008)
  • Author(s): J. N. C. Lopes, A. A. H. Padua, Y. Umebayashi, K. Fujii et.al.
  • Journal Title: J. Phys. Chem B, 112 Pages: 9449-9455
• [Journal Article] (2008)
  • Author(s): S. Fukuda, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Mol. Liq. 143 Pages: 2-7
• [Journal Article] (2008)
  • Author(s): K. Fujii, S. Shiro, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Mol. Liq. 143 Pages: 64-69
• [Journal Article] (2008)
  • Author(s): S. Seki, Y. Umebayashi, K. Hayamizu, S. Tsuzuki et.al.
  • Journal Title: Chem. Commun. Pages: 5541-5543
• [Journal Article] (2008)
  • Author(s): K. Fujii, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: Anal. Sci. 24 Pages: 1377-1380
• [Journal Article] (2008)
  • Author(s): Y. Umebayashi, K. Fujii, S. Ishiguro et.al.
  • Journal Title: Anal. Sci. 24 Pages: 1297-1304
• [Journal Article] (2008)
  • Author(s): A. Shirai, K. Fujii, Y. Umebayashi, Y. Ikeda et.al.
  • Journal Title: Anal. Sci. 24 Pages: 1291-1296
• [Journal Article] (2008)
  • Author(s): R. Kanzaki, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: Anal. Sci. 24 Pages: 1347-1350
• [Journal Article] (2008)
  • Author(s): Y Umebayashi, R. Kanzaki, S. Ishiguro et.al.
  • Journal Title: J. Comp. Chem., Jpn 7 Pages: 125-134
• [Journal Article] A Tale of Two Ions : the conformational landscapes bis(trifluoromethanesulfonyl)amide and N, N-dialkylpyrrolidinium (2008)
  • Author(s): Jose N. Canongia Lopes, et al.
  • Journal Title: J. Phys. Chem. B 112 Pages: 1465-1472
  • Peer Reviewed
• [Journal Article] Liquid Structure of Room-Temperature Ionic Liquid, 1-Ethyl-3-methylimidazolium Bis-(trifluromethanesulfonyl)Imide (2008)
  • Author(s): Kenta Fujii, et al.
  • Journal Title: J. Phys. Chem. B 112 Pages: 4329-4336
  • Peer Reviewed
• [Journal Article] The potential energy landscape of bis(fluorosulfonyl)amide (2008)
  • Author(s): Jose N. Canongia Lopes, et al.
  • Journal Title: J. Phys. Chem. B 112 Pages: 9449-9455
  • Peer Reviewed
• [Journal Article] Liquid structure of N-butyl-N-methylpyrrolidinium bis-(trifluoromethanesulfonyl)amide ionic liquid studied by large angle X-ray scattering and molecular dynamics simulations (2008)
  • Author(s): Shuhei Fukuda, et al.
  • Journal Title: J. Mol. Liq 143 Pages: 2-7
  • Peer Reviewed
• [Journal Article] Liquid structure and conformation of a low-viscosity ionic liquid, N-methyl-N-propyl-pyrrolidinium bis(fluorosulfonyl)imide studied by high-energy X-ray scattering (2008)
  • Author(s): Kenta Fujii, et al.
  • Journal Title: J. Mol. Liq 143 Pages: 64-69
  • Peer Reviewed
• [Journal Article] Phase transition and conductive acceleration of phosphonium-cation basedroom-temperature ionic liquid (2008)
  • Author(s): Shiro Seki, et al.
  • Journal Title: Chem. Commun. Pages: 5541-5543
  • Peer Reviewed
• [Journal Article] Solvation Structure of some transition metal(II)ions in a Room-Temperature Ionic Liquid, 1-Ethyl-3-methylimidazolium Bis(trifluoromethanesulfonyl)amide (2008)
  • Author(s): Kenta Fujii, et al.
  • Journal Title: Anal. Sci. 24 Pages: 1377-1380
  • Peer Reviewed
• [Journal Article] Raman spectroscopic study on alkaline metal ions solvation in 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)amide ionic liquid (2008)
  • Author(s): Yasuhiro Umebayashi, et al.
  • Journal Title: Anal. Sci. 24 Pages: 1297-1304
  • NAID: 10025207264
  • Peer Reviewed
• [Journal Article] A Study on Solvation of Lithium Ion in N, N-diethyl-N-methyl-N-(2-methoxyethyl)ammonium Bis(trifluoromethylsulfonyl)imide Using Raman and Multinuclear NMR Spectroscopy (2008)
  • Author(s): Atsushi SHIRAI, et al.
  • Journal Title: Anal. Sci. 24 Pages: 1291-1296
  • Peer Reviewed
• [Journal Article] Acidity and Basicity of Aqueous Mixtures of a Protic Ionic Liquid, Ethylammonium Nitrate (2008)
  • Author(s): Ryo Kanzaki, et al.
  • Journal Title: Anal. Sci. 24 Pages: 1347-1350
  • Peer Reviewed
• [Journal Article] Liquid structure and the ion-ion interactions of ethylammonium nitrate ionic liquid studied by large angle X-ray scattering and molecular dynamics simulations (2008)
  • Author(s): Yasuhiro Umebayashi, et al.
  • Journal Title: J. Comp. Chem., Jpn. 7 Pages: 125-134
  • NAID: 10023985811
  • Peer Reviewed
• [Journal Article] Effect of Methylation at the C2 Position of Imidazolium on the Liquid Structure of Ionic Liquids Revealed by Large Angle X-ray Scattering Experiments and MD Simulations (2008)
  • Author(s): Kenta Fujii, et al.
  • Journal Title: Chem. Lett 38 Pages: 340-341
  • Peer Reviewed
• [Journal Article] Structural Change of Ionic Association in Ionic Liquid/ Water Mixtures : A High-Pressure Infrared Spectroscopic Study (2008)
  • Author(s): Yasuhiro Umebayashi, et al.
  • Journal Title: J. Chem. Phys. 130
  • Peer Reviewed
• [Journal Article] Raman spectroscopic study. DFT calculations and MD simulations on the conformational isomerism of N-alkyl-N-methylpyrrolidinium bis-(trifluoromethanesulfonyl)amide ionic liquids (2008)
  • Author(s): Yasuhiro Umebayashi, et al.
  • Journal Title: J. Phys. Chem. B 138 Pages: 4338-4346
  • Peer Reviewed
• [Journal Article] A Tale of Two Ions:the conformational landscapes bis(trifluoromethanesuHbnyl)amide and N,N-dialkylpyrrolidinium (2008)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J. Phys. Chem. B 112 Pages: 1465-1472
  • Peer Reviewed
• [Journal Article] Liquid Structure of Room-Temperature Ionic Liquid,1-Ethyl-3-methylimidazolium Bis-(trifluromethanesulfonyl)Imide (2008)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J. Phys. Chem. B. 112(In print)
  • Peer Reviewed
• [Journal Article] Liquid structure of N-butyl-N-methylpyrrolidinium bis-(trifluoromethanesulfonyl)amide ionic liquid studied by large angle X-ray scattering and molecular dynamics simulations (2008)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J. Mol. Liq. (In print)
  • Peer Reviewed
• [Journal Article] Liquid Structure of Room Temperature Ionic Liquids revealed by High-energy X-Ray Dimaction and Molecular Dynamics Simulations (2008)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: SPring-8 Research Frontiers (In print)
• [Journal Article] (2007)
  • Author(s): R. Kanzaki, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: Chem. Lett. 36 Pages: 684-685
• [Journal Article] (2007)
  • Author(s): T. Sukizaki, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: Electrochem. 75 Pages: 628-634
• [Journal Article] (2007)
  • Author(s): K. Fujii, S. Seki, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Phys. Chem. B. 111 Pages: 12829-1283
• [Journal Article] (2007)
  • Author(s): Y. Umebayashi, K. Fujii, R. Kanzaki, S. Ishiguro et.al.
  • Journal Title: J. Phys. Chem. B. 111 Pages: 13028-13032
• [Journal Article] (2007)
  • Author(s): M. Asada, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Raman Spectrosc. 38 Pages: 417-426
• [Journal Article] (2007)
  • Author(s): M. Asada, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: Anal. Sci. 23 Pages: 835-840
• [Journal Article] (2007)
  • Author(s): M. Asada, Y. Umebayashi, S. Ishiguro et.al.
  • Journal Title: J. Mol. Liq. 136 Pages: 138-146
• [Journal Article] (2007)
  • Author(s): Y. Kameda, Y. Umebayashi, M. Takeuchi et.al.
  • Journal Title: J. Phys. Chem. B, 111 Pages: 6104-6109
• [Journal Article] Conformational structure of room temperature ionic liquid N-butyl-N-methyl-pyrrolidinium bis(trifluoromethanesulfonyl)imide-Raman spectroscopic study and DFT calculations (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J.Mol.Liq. 131-132 Pages: 216-224
  • Peer Reviewed
• [Journal Article] Acid-Base Property of Ethylammonium Nitrate Ionic Liquid Directly Obtained Usillg Ion・selective Field Effect Transistor Electrode (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: Chem.Lett. 36 Pages: 684-685
  • Peer Reviewed
• [Journal Article] Raman spectroscopic study and DFT calculations on the conformation of 5-azonia-spiro[4.4]nonane cation in crystal and dimethyl carbonate solution (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: Electrochem 75 Pages: 628-634
  • NAID: 130002150838
  • Peer Reviewed
• [Journal Article] Anion Conformation of Low-viscosity Room Temperature Ionic Liquid,1-ethyl-3-methylimidazolium bis(fluorosulfonyl) Imide (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J.Phys.Chem.B 111 Pages: 12829-12833
  • Peer Reviewed
• [Journal Article] Lithium-Ion Solvation in a Room Temperature Ionic Liquid, 1-ethyl-3-methylimidazohum bis-(trifluoromethanesulfonyl)imide,studied by Raman spectroscopy and DFT calculations (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J.Phys.Chem.B 111 Pages: 13028-13032
  • Peer Reviewed
• [Journal Article] Solvation Structure of Li+ in Concentrated LiPF6-Propylene Carbonate Solutions (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J. Phys. Chem. B. 111 Pages: 6104-6109
  • Peer Reviewed
• [Journal Article] Solvation structure of magnesium,zinc and alkaline earth metal ions in N,N-dimethylformamide,N,N-dimethylacetamide and their mixtures studied by means of Raman spectroscopy and DFT calculations Ionic sizeand electronic effects on steric congestion (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J. Raman Spectroscopy 38 Pages: 417-426
  • Peer Reviewed
• [Journal Article] Solvation number and confbrmatioll of N,N-dimethylacrylamide and N,N-dimethylpropionamide in the coordination sphere of the cobalt(II)ion in solution studied by FT-IR and FT-Raman spectroscopy (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: Anal.Sci 23 Pages: 835-840
  • Peer Reviewed
• [Journal Article] Vibrational spectroscopy and molecular orbital calculations of N,N-dimethylacrylamide and N,N-dimethylpropionamide-Conformational equilibrium in the liquid state (2007)
  • Author(s): Y. Umebayashi, et. al.
  • Journal Title: J. Mol. Liq. 136 Pages: 138-146
  • Peer Reviewed
• [Journal Article] 広角X線散乱実験および分子動力学計算によるイオン液体の液体構造 (2007)
  • Author(s): 梅林 泰宏ら
  • Journal Title: 溶融塩および高温化学 50 Pages: 117-125
  • NAID: 40015692505
• [Presentation] Solution Chemistry of Ionic liquids (2008)
  • Author(s): Y. Umebayashi
  • Organizer: Seminar in Chemistry, National Dong Hwa University
  • Place of Presentation: Hualien, Taiwan
  • Year and Date: 2008-03-26
• [Presentation] Relationships Between Molecular Structures and Electrochemical & Physicochemical Properties of Room-Temperature Ionic Liquids for High-Performance Lithium-Ion Secondary Batteries (2008)
  • Author(s): S. Seki Y. Umebayashi et.al.
  • Organizer: Conference on Molten Salts and Ionic Liquids(EUCHEM 2008)
  • Place of Presentation: Copenhagen, Denmark
• [Presentation] Anion dependence of 1-butyl-3-methylimidazolium conformational isomerism studied by Raman spectroscopy and MD simulations (2008)
  • Author(s): Y. Umebayashi et.al.
  • Organizer: Conference on Molten Salts and Ionic Liquids(EUCHEM 2008)
  • Place of Presentation: Copenhagen, Denmark
• [Presentation] Alkyl-Chain Dependence On Meso- And Micro-Scale Liquid Structure Of Imidazolium Based Room Temperature Ionic (2008)
  • Author(s): Liquid, K. Fujii, Y. Umebayashi et.al.
  • Organizer: Conference on Molten Salts and Ionic Liquids(EUCHEM 2008)2008, Copenhagen, Denmark,
  • Place of Presentation: Copenhagen, Denmark
• [Presentation] Structural difference between imidazolium and pyrrolidinium ionic liquids revealed by X-ray diffraction and MD simulations (2008)
  • Author(s): Y. Umebayashi et.al.
  • Organizer: Annual Meeting of European/Japanese Molecular Liquid Group 2008(EMLG/JMLG2008)
  • Place of Presentation: Lisboa, Portugal
• [Presentation] Liquid Structure of Low-viscosity Ionic Liquid, 1-Ethyl-3-methylimidazolium Bis(fluorosulfonyl) Amide (2008)
  • Author(s): K. Fujii, Y. Umebayashi et.al.
  • Organizer: Annual Meeting of European/Japanese Molecular Liquid Group 2008(EMLG/JMLG2008)
  • Place of Presentation: Lisboa, Portugal
• [Presentation] The potential energy landscape of bis(fluorosulfonyl)amide (2008)
  • Author(s): K. Shimizu, Y. Umebayashi et.al.
  • Organizer: Annual Meeting of European/Japanese Molecular Liquid Group 2008(EMLG/JMLG2008)
  • Place of Presentation: Lisboa, Portugal
• [Presentation] Anion dependence of 1 -buty1-3-methylimidazolium conformational isomerism studied by Raman spectroscopy and MD simulations (2008)
  • Author(s): Yasuhiro Umebayashi, et al.
  • Organizer: EUCHEM 2008
  • Place of Presentation: Copenhagen ・ Denmark
• [Presentation] Structural difference between imidazolium and pyrrolidinium ionic liquidsrevealed by X-ray diffraction and MD simulations (2008)
  • Author(s): Yasuhiro Umebayashi, et al.
  • Organizer: EMLG/JMLG 2008
  • Place of Presentation: Lisbon, Portugal
• [Presentation] 広角X線散乱実験および分子動力学計算によるイオン液体の液体構造 (2007)
  • Author(s): 梅林 泰宏
  • Organizer: 第164回溶融塩委員会
  • Place of Presentation: 九工大
  • Year and Date: 2007-10-25
• [Presentation] イオン液体の溶液化学 (2007)
  • Author(s): 梅林 泰宏
  • Organizer: 京都大学大学院工学研究科講演(集中講義)
  • Place of Presentation: 京大桂キャンパス
  • Year and Date: 2007-05-27
• [Presentation] Liquid structure and Ion solvation of Room Temperature Ionic Liquids (2007)
  • Author(s): Y. Umebayshi
  • Organizer: International Symposium on Task-Specific Ionic Liquids
  • Place of Presentation: Keio University
• [Presentation] Molecular and liquid structures of 1-ethyl-3-methylimidazolium ionic liquids with various anons (2007)
  • Author(s): Y. Umebayashi
  • Organizer: 2nd International Congress on Ionic Liquids(COIL-2)
  • Place of Presentation: Pacifico Yokohama
• [Presentation] 金属イオン溶媒和による溶媒分子の異性化-実験と理論によるアプローチ (2007)
  • Author(s): 梅林 泰宏
  • Organizer: 第57回錯体化学討論会ミニシンポジウム
  • Place of Presentation: 名工大
• [Presentation] Lithium Ion Solvation in Bis-(trifluoromethanesulfonyl)Imide type Room Temperature Ionic Liquids-DFT Calculations and Raman Spectroscopic Study (2007)
  • Author(s): Y. Umebayashi
  • Organizer: 30th International Conference on Solution Chemistry,,
  • Place of Presentation: Perth, Australia
• [Presentation] On the Conformation of N-alky1-N-methylpyrrolidinium Bis-(trifluoromethanesulfonyl)Imide Room Temperature Ionic Liquids-DFT Calculations and Raman Spectroscopic Study (2007)
  • Author(s): Y. Umebayashi
  • Organizer: 30th International Conference on Solution Chemistry,,
  • Place of Presentation: Perth, Australia
• [Presentation] Liquid structure and Ion solvation of Room Temperature Ionic Liquids
  • Author(s): Y. Umebayashi et.al.
  • Organizer: international Symposium on Task-Specific Ionic Liquids
  • Place of Presentation: Keio University, Japan
• [Presentation] Molecular and liquid structures of 1-ethyl-3-methylimidazolium ionic liquids with various anons
  • Author(s): Y. Umebayashi et.al.
  • Organizer: 2nd International Congress on Ionic Liquids(COIL-2)
  • Place of Presentation: Pacifico Yokohama, Yokohama, Japan
• [Presentation] Lithium Ion Solvation in Bis-(trifluoromethanesulfonyl)Imide type Room Temperature Ionic Liquids - DFT Calculations and Raman Spectroscopic Study -
  • Author(s): Y. Umebayashi et.al.
  • Organizer: 30th International Conference on Solution Chemistry
  • Place of Presentation: Perth, Australia
• [Presentation] Solvation Structure of Li+ in Concentrated LiPF6-Propylene Carbonate Solutions-Time-of-Flight neutron diffraction and MD simulation-
  • Author(s): M. Takeuchi, Y. Umebayashi et.al.
  • Organizer: 30th International Conference on Solution Chemistry
  • Place of Presentation: Perth, Australia
• [Presentation] Conformational Equilibrium of Bis(fluoroslufonyl)Imide Anion in Room-Temperature Ionic Liquid
  • Author(s): K. Fujii, Y. Umebayashi et.al.
  • Organizer: 30th International Conference on Solution Chemistry
  • Place of Presentation: Perth, Australia
• [Presentation] Acidity and Basicity of Ionic Liquids of Onium Salt, Ryo Kanzaki
  • Author(s): Y. Umebayashi et.al.
  • Organizer: 30th International Conference on Solution Chemistry
  • Place of Presentation: Perth, Australia
• [Presentation] On the Conformation of N-alkyl-N-methylpyrrolidinium Bis-(trifluoromethanesulfonyl)Imide Room Temperature Ionic Liquids-DFT Calculations and Raman Spectroscopic Study-
  • Author(s): Y. Umebayashi et.al.
  • Organizer: 30th International Conference on Solution Chemistry
  • Place of Presentation: Perth, Australia