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Xuedan Song
Researcher at Kyushu University
Publications - 5
Citations - 268
Xuedan Song is an academic researcher from Kyushu University. The author has contributed to research in topics: Ionic liquid & Aqueous solution. The author has an hindex of 5, co-authored 5 publications receiving 245 citations. Previous affiliations of Xuedan Song include Niigata University.
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Journal ArticleDOI
Structural heterogeneity and unique distorted hydrogen bonding in primary ammonium nitrate ionic liquids studied by high-energy X-ray diffraction experiments and MD simulations.
Xuedan Song,Hiroshi Hamano,Babak Minofar,Ryo Kanzaki,Kenta Fujii,Yasuo Kameda,Shinji Kohara,Masayoshi Watanabe,Shin-ichi Ishiguro,Yasuhiro Umebayashi +9 more
TL;DR: In this paper, high-energy X-ray diffraction (HEXRD) experiments with the aid of molecular dynamics (MD) simulations were studied by means of high energy X-Ray diffraction, and the closest ion-ion interactions in a series of primary alkylammonium nitrate ionic liquids (n = 2, 3, and 4) were studied.
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Acidity and basicity of aqueous mixtures of a protic ionic liquid, ethylammonium nitrate.
TL;DR: The apparent pK(s) value was determined in EAN-water mixtures of various solvent compositions, implying that H(3)O(+) is a stronger acid than HNO( 3) in an EAN solution, unlike water.
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Acid-base property of N-methylimidazolium-based protic ionic liquids depending on anion.
TL;DR: Proton-donating and ionization properties of several protic ionic liquids (PILs) made from N-methylimidazole (Mim) and a series of acids have been assessed by means of potentiometric and calorimetric titrations and show a good linear correlation with dissociation constants of the constituent acids in an aqueous phase.
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Physicochemical and acid-base properties of a series of 2-hydroxyethylammonium-based protic ionic liquids.
TL;DR: The auto-protolysis constant K(s) value for [(EtOH)(2)EtNH(+)][TFSA(-)] is smaller than that for TFS(-) based PIL, indicating that HTFSA behaves as a stronger acid than HTFS in the respective PIL.
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Thermodynamic Study of the Solvation States of Acid and Base in a Protic Ionic Liquid, Ethylammonium Nitrate, and Its Aqueous Mixtures
TL;DR: In this article, the authors investigate acid-base reaction mechanisms in PIL, thermodynamic quantities of a reaction, which is known as EAN reaction, are obtained for a typical protic ionic liquid.