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Preface | |
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Why do most Students Struggle with Organic Chemistry? | |
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Introduction | |
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How Organic Chemistry Is Different | |
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The Wrong Strategy | |
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The Right Strategy | |
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Organization and Goals of the Book | |
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Features of This Book | |
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Lewis dot Structures and the Chemical Bond | |
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Introduction | |
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Lewis Dot Structures | |
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Formal Charge | |
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Resonance | |
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Application: Drawing Lewis Structures of Complex Molecules Quickly | |
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Application: Draw All Resonance Contributors of... | |
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Application: Shorthand Notations | |
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What Did You Learn? | |
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Molecular Geometry, Dipole Moments, and Intermolecular Interactions | |
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Introduction | |
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VSEPR Theory and Three-Dimensional Molecular Geometry | |
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Tetrahedral Geometry and the Dash-Wedge Notation | |
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Rotations about Single and Double Bonds | |
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Bond Dipoles and Polarity | |
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Intermolecular Interactions | |
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Application: cis and trans Isomers | |
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Application: Melting Point and Boiling Point Determination | |
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Application: Solubility | |
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What Did You Learn? | |
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Isomerism | |
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Introduction | |
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Isomers: A Relationship | |
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Constitutional Isomerism | |
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Stereoisomerism: Enantiomers and Diastereomers | |
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Physical and Chemical Behavior of Isomers | |
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Application: Index of Hydrogen Deficiency (Degree of Unsaturation) | |
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Application: Draw All Constitutional Isomers of... | |
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Application: Draw All Stereoisomers of... | |
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What Did You Learn? | |
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Reaction Mechanisms 1: Elementary Steps | |
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Introduction | |
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Bond Formation (Coordination) and Bond Breaking (Heterolysis) | |
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Proton Transfers | |
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Bimolecular Nucleophilic Substitution (SN2) | |
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Nucleophilic Addition and Elimination | |
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Electrophilic Addition and Elimination | |
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Carbocation Rearrangements | |
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Bimolecular Elimination (E2) | |
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Application: Simplifying Assumptions about Electron-Rich and Electron-Poor Sites | |
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Application: Stereochemistry of Reactions and the Production of a New Stereocenter | |
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Application: Stereospecificity of SN2 Steps | |
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What Have You Learned? | |
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Charge Stability: Charge is Bad! | |
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Introduction | |
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Atomic Ions | |
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Molecular Ions | |
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Resonance Effects | |
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Inductive Effects | |
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Putting It All Together | |
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Application: Strengths of Acids and Bases | |
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Application: Strengths of Nucleophiles and the Hammond Postulate | |
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Application: Solvent Effects on Nucleophile Strength | |
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Application: The Best Resonance Contributor | |
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What Did You Learn? | |
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Reaction Mechanisms 2: SN1 and E1 Reactions and Rules of Thumb for Multistep Mechanisms | |
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Introduction | |
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Elementary Steps as Part of Multistep Mechanisms: SN1 and E1 Reactions | |
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Consequences of Single-Step Versus Multistep Mechanisms | |
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Proton Transfers as Part of Multistep Mechanisms | |
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Molecularity of Elementary Steps | |
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Application: Tautomerization Reactions-Neutral, Acidic, and Basic Conditions | |
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Application: Dealing with Relatively Lengthy Mechanisms-Fischer Esterification and Imine Formation | |
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What Did You Learn? | |
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SN1/SN2/E1/E2 Reactions: The Whole Story | |
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Introduction | |
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Rate-Determining Steps: Rate Laws and the Role of the Attacking Species | |
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Factor #1: Strength of Attacking Species | |
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Factor #2: Concentration of Nucleophile/Base | |
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Factor #3: Stability of the Leaving Group | |
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Factor #4: Type of Carbon Atom Bonded to the Leaving Group | |
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Factor #5: Solvent Effects | |
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Substitution Versus Elimination | |
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Sample Problems-Putting It All Together | |
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What Did You Learn? | |
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Concluding Remarks-What Now? | |
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Solutions to Selected End-of-Chapter Problems | |
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Index | |