Ion-Molecule Reactions in the Binary Mixture of Ethylene Oxide and Trioxane. II. Mechanism for Reaction of Ethylene Oxide Molecular Ion with Trioxane
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Stochastic Model of Lithium Ion Conduction in Poly(ethylene Oxide)
We develop, analyze, and simulate a physical model of Li+-ion conduction inside polyethylene oxide (PEO) helical tubes, which are the solvent of LiI salt. The current is due to diffusion and electric interactions with a permanent external field, the PEO charges, and ion-ion interactions. Potential barriers are created in the PEO by loops in structure. We calculate the energy of configurations o...
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Ramon Crehuet,† Josep M. Anglada,*,† Dieter Cremer,*,‡ and Josep M. Bofill§ Departament de Quı́mica Orgànica Biològica, Institut d'InVestigacions Quı́miques i Ambientals de Barcelona, CSIC, C/ Jordi Girona 18, E-08034 Barcelona, Catalunya, Spain, Department of Theoretical Chemistry, UniVersity of Göteborg, Reutersgatan 2, S-41320, Göteborg, Sweden, and Departament de Quı́mica Orgànica and Centre d...
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It has been shown that treatment of animal diets with ethylene oxide results in severe destruction of thiamine, niacin, pyridoxine, riboflavin, and folic acid (2, 3) and of the essential amino acids, histidine, methionine (4)) and lysine (5). Consequently, studies were undertaken to elucidate the nature of the reactions of ethylene oxide with the above nutrients. The realization that a tertiary...
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Since it was shown (2) that the treatment of casein with ethylene oxide could diminish the biological availability of the histidine and methionine of this protein, it became of interest to determine whether other proteins were affected in the same way and to elucidate the nature of the chemical reactions involved. Particular interest in such reactions derives from the use of ethylene oxide as a...
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ژورنال
عنوان ژورنال: Bulletin of the Chemical Society of Japan
سال: 1978
ISSN: 0009-2673,1348-0634
DOI: 10.1246/bcsj.51.54