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メディア授業とは，メディアを利用して遠隔方式により実施する授業の授業時数が，総授業時数の半数を超える授業をいいます。
メディア授業により取得した単位は，卒業要件として修得すべき単位のうち60単位を超えないものとされています。
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Study solution chemistry, in particular the fundamentals of electrolyte solutions (DP3).
After reviewing and understanding the content learned in undergraduate Physical Chemistry I and II, students will study ionic reactions in solution from both thermodynamic and kinetic perspectives and understand the role of the reaction environment (solvent and solvation clusters) in determining reactivity. In addition to lecture-based classes, seminar-style sessions will be conducted in which students study and investigate designated topics in advance and present their findings (DP3, DP4).
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・Explain ion solvation and reactivity in solutions from thermodynamic and structural chemistry perspectives.
・Predict the extent of ion solvation and reactivity based on solvent properties and structure.
・Analyze problems related to chemical phenomena and reactions from the viewpoint of solution chemistry and propose possible solutions.
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Fundamental reactions in chemistry, such as acid–base reactions in solution, ion association and complex formation, and redox reactions, as well as equilibria related to dissolution and partitioning between two phases, reflect the energy differences that arise when substances change or move. These characteristics ultimately derive from intermolecular interactions. This course explains the fundamental theories and concepts, based on thermodynamics and structural chemistry, that describe solute–solvent interactions (solvation) and solvent–solvent interactions in solution. It also covers basic aspects of spectroscopic methods that are essential for investigating interactions between substances. In addition, recent research trends based on solution chemistry will be introduced, including examples of the development of functional electrolytes in which intermolecular interactions in solution are highly controlled and their resulting material properties.
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第1回
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Course orientation
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Explanation of the course format and the role of solution chemistry in chemical research.
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第2回
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Properties of solvents
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Study the types and characteristics of intermolecular (solvent–solvent) interactions and solvent parameters.
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第3回
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Structure of solvents
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Study the types and characteristics of intermolecular (solvent–solvent) interactions and solvent parameters.
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第4回
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Ion–solvent interactions (solvation energy)
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Study ion solvation from the perspective of thermodynamic parameters.
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第5回
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Ion–solvent interactions (hydration structure)
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Study the structural chemical features of ion solvation.
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第6回
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Ion–solvent interactions (ion solvation in nonaqueous solvents)
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Study the thermodynamic and structural chemical features of ion solvation in nonaqueous solvents, and the differences from aqueous systems (hydration).
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第7回
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Reactions in solution (ion association reactions)
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Study ion association reactions (ion-pair formation reactions) from the perspectives of ion solvation and reaction thermodynamics.
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第8回
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Reactions in solution (complex formation reactions)
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Study complex formation reactions of ions from the perspectives of ion solvation and reaction thermodynamics.
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第9回
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Reactions in solution (electrode reactions)
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Study electrode reactions of ions (redox reactions) from the perspectives of ion solvation and reaction thermodynamics.
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第10回
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Reactions in solution (solvent exchange reactions and reaction mechanisms)
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Study the reactivity of ions from the perspectives of ion solvation and reaction kinetics.
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第11回
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Reactions in solution (solvent exchange reactions and reaction mechanisms)
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Explain ion reaction mechanisms from the perspective of transition state theory (activation parameters).
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第12回
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Measurement and analysis methods (Raman spectroscopy, IR spectroscopy)
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Study methods for determining the structures of dissolved chemical species (ion–solvation complexes and ion–ligand complexes) using vibrational spectroscopy experiments.
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第13回
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Measurement and analysis methods (X-ray scattering experiments)
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Study methods for determining the structures of dissolved chemical species (ion–solvation complexes and ion–ligand complexes) using scattering experiments.
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第14回
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Measurement and analysis methods (neutron scattering experiments)
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Study methods for determining the structures of dissolved chemical species (ion–solvation complexes and ion–ligand complexes) using scattering experiments.
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第15回
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Overall summary
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Conduct exercises that integrate the content covered so far to assess students’ level of understanding and engagement.
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※AL（アクティブ・ラーニング）欄に関する注
・授業全体で、AL（アクティブ・ラーニング）が占める時間の割合を、それぞれの項目ごとに示しています。
・A〜Dのアルファベットは、以下の学修形態を指しています。
【A：グループワーク】、【B：ディスカッション・ディベート】、【C：フィールドワーク（実験・実習、演習を含む）】、【D：プレゼンテーション】
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A: --% B: 30% C: --% D: --%
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Assignments and homework (including reports): 100%
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溶液の化学
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4477146108
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大瀧仁志著
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大日本図書
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1987
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備考
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Handouts will be distributed as needed.
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溶液の化学
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4477146108
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大瀧仁志
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大日本図書
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1987
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備考
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As the course will be conducted in a seminar style centered on discussion, students are expected to prepare in advance and be ready to participate in the day’s discussion. Active questioning and participation are encouraged.
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Solution chemistry, electrolyte solution theory, thermodynamics, reaction kinetics, and solvation
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| (エネルギー)すべての人々の、安価かつ信頼できる持続可能な近代的エネルギーへのアクセスを確保する。 |
| (持続可能な生産と消費)持続可能な生産消費形態を確保する。 |
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Physical Chemistry I, Physical Chemistry II, Analytical Chemistry
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E-mail. k-fujii(at)yamaguchi-u.ac.jp
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Every Monday, 14:30–16:00
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