Cover image for Solvent Effects in Chemistry.
Solvent Effects in Chemistry.
Title:
Solvent Effects in Chemistry.
Author:
Buncel, Erwin.
ISBN:
9781119044291
Personal Author:
Edition:
2nd ed.
Physical Description:
1 online resource (331 pages)
Contents:
Title Page -- Copyright Page -- Contents -- Preface to the Second Edition -- Preface to the First Edition -- Chapter 1 Physicochemical Foundations -- 1.1 GENERALITIES -- 1.2 CLASSIFICATION OF SOLVENTS -- 1.3 SOLVENTS IN THE WORKPLACE AND THE ENVIRONMENT -- 1.4 SOME ESSENTIAL THERMODYNAMICS AND KINETICS: TENDENCY AND RATE -- 1.5 EQUILIBRIUM CONSIDERATIONS -- 1.6 THERMODYNAMIC TRANSFER FUNCTIONS -- 1.7 KINETIC CONSIDERATIONS: COLLISION THEORY -- 1.8 TRANSITION-STATE THEORY -- 1.9 REACTIONS IN SOLUTION -- 1.10 DIFFUSION-CONTROLLED REACTIONS -- 1.11 REACTION IN SOLUTION AND THE TRANSITION-STATE THEORY -- PROBLEMS -- Chapter 2 Unreactive Solvents -- 2.1 INTERMOLECULAR POTENTIALS -- 2.2 ACTIVITY AND EQUILIBRIUM IN NONELECTROLYTE SOLUTIONS -- 2.3 KINETIC SOLVENT EFFECTS -- 2.4 SOLVENT POLARITY -- 2.5 ELECTROSTATIC FORCES -- 2.6 ELECTROLYTES IN SOLUTION -- 2.7 SOLVATION -- 2.8 SINGLE ION SOLVATION -- 2.9 IONIC ASSOCIATION -- 2.10 SOLVENT MIXTURES -- 2.11 SALT EFFECTS -- PROBLEMS -- Chapter 3 Reactive Solvents -- 3.1 SPECIFIC SOLUTE/SOLVENT INTERACTIONS -- 3.2 HYDROGEN BONDING -- 3.3 ACIDS AND BASES IN SOLVENTS -- 3.4 BRØNSTED-LOWRY ACIDS AND BASES -- 3.5 ACIDITY FUNCTIONS -- 3.6 ACIDS AND BASES IN KINETICS -- 3.6.1 Mechanisms -- 3.6.2 General Acid-Base Catalysis and Brønsted Relationships -- 3.6.3 Solvent-Effect Studies on the Alpha Effect -- 3.6.4 The Kinetic Isotope Effect -- 3.7 LEWIS ACIDS AND BASES -- 3.8 HARD AND SOFT ACIDS AND BASES (HSAB) -- 3.9 SCALES OF HARDNESS OR SOFTNESS -- 3.10 ACIDS AND BASES IN REACTIVE APROTIC SOLVENTS -- 3.11 EXTREMES OF ACIDITY AND BASICITY -- 3.12 OXIDATION AND REDUCTION -- 3.13 ACIDITY/REDOX DIAGRAMS -- 3.14 UNIFICATION OF ACID-BASE AND REDOX CONCEPTS -- PROBLEMS -- Chapter 4 Chemometrics: Solvent Effects and Statistics -- 4.1 LINEAR FREE ENERGY RELATIONSHIPS.

4.2 CORRELATIONS BETWEEN EMPIRICAL PARAMETERS AND OTHER MEASURABLE SOLVENT PROPERTIES -- 4.3 REPRESENTATION OF CORRELATION DATA ON THE HEMISPHERE -- 4.4 SOME PARTICULAR CASES -- 4.5 ACIDITY AND BASICITY PARAMETERS -- 4.6 BASE SOFTNESS PARAMETERS -- 4.7 CONCLUSION -- Chapter 5 Theories of Solvent Effects -- 5.1 INTRODUCTION: MODELING -- 5.2 QUANTUM-MECHANICAL METHODS -- 5.2.1 Ab Initio Methods -- 5.2.2 Semiempirical Methods -- 5.2.3 Density-Functional Theory -- 5.3 STATISTICAL-MECHANICAL METHODS -- 5.3.1 MC Method -- 5.3.2 Molecular Dynamics -- 5.4 INTEGRAL EQUATION THEORIES -- 5.5 SOLVATION CALCULATIONS -- 5.6 SOME RESULTS -- 5.6.1 Microsolvation -- 5.6.2 A Classic Reaction: The SN2 Reaction, Gas-Phase versus Solution -- 5.6.3 Solvatochromism: Theoretical Calculations -- 5.6.4 Solvation of Organic Molecules -- 5.6.5 Bimolecular Reactions: Correcting for Suppressed Translational and Rotational Entropies -- 5.6.6 Hydrophobic Solvation -- 5.6.7 Solvation of Small Molecules -- PROBLEMS -- Chapter 6 Dipolar Aprotic Solvents -- 6.1 INTRODUCTION -- 6.2 ACIDITIES IN DMSO AND THE H-SCALE IN DMSO-H2O MIXTURES -- 6.3 USE OF THERMODYNAMIC TRANSFER FUNCTIONS -- 6.4 CLASSIFICATION OF RATE PROFILE-MEDIUM EFFECT REACTION TYPES -- 6.5 BIMOLECULAR NUCLEOPHILIC SUBSTITUTION -- 6.6 PROTON TRANSFER -- 6.7 D2-HO− EXCHANGE -- PROBLEMS -- Chapter 7 Examples of Other Solvent Classes -- 7.1 INTRODUCTION -- 7.2 ACIDIC SOLVENTS -- 7.2.1 An Acidic Solvent -- Hydrogen Fluoride -- 7.2.2 Reactions in Hydrogen Fluoride -- 7.2.3 Electrochemistry in Hydrogen Fluoride -- 7.2.4 Some Other Acid Solvents -- 7.3 BASIC SOLVENTS -- 7.3.1 A Basic Solvent: Ammonia -- 7.3.2 A Basic Solvent: Pyridine -- 7.4 CHIRAL SOLVENTS -- Chapter 8 New Solvents and Green Chemistry -- 8.1 NEOTERIC SOLVENTS -- 8.2 SUPERCRITICAL FLUIDS -- 8.2.1 Carbon Dioxide -- 8.2.2 Water -- 8.3 IONIC LIQUIDS.

8.3.1 Reactions in Ionic Liquids -- 8.4 LOW-TRANSITION-TEMPERATURE MIXTURES -- 8.5 BIO-BASED SOLVENTS -- 8.6 FLUOROUS SOLVENTS -- 8.7 SWITCHABLE SOLVENTS -- 8.8 GREEN SOLVENT CHEMISTRY -- Chapter 9 Concluding Observations -- 9.1 CHOOSING A SOLVENT -- 9.2 ENVOI -- Appendix: (Tables listing parameters, selected values) -- Answers -- CHAPTER 1 -- CHAPTER 2 -- CHAPTER 3 -- CHAPTER 6 -- References -- Index -- Supplemental Images -- EULA.
Abstract:
This book introduces the concepts, theory and experimental knowledge concerning solvent effects on the rate and equilibrium of chemical reactions of all kinds. It begins with basic thermodynamics and kinetics, building on this foundation to demonstrate how a more detailed understanding of these effects may be used to aid in determination of reaction mechanisms, and to aid in planning syntheses. Consideration is given to theoretical calculations (quantum chemistry, molecular dynamics, etc.), to statistical methods (chemometrics), and to modern day concerns such as "green" chemistry, where utilization and disposal of chemical waste or by-products in an environmentally safe way is as important as achieving the desired end products by all chemists nowadays.  The treatment progresses from elementary to advanced material in straightforward fashion. The more advanced topics are not developed in an overly rigorous way so that upper-level undergraduates, graduates, and newcomers to the field can grasp the concepts easily.
Local Note:
Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, 2017. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries.
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