1.

Record Nr.

UNINA9910457495703321

Titolo

The Northwest Ordinance [[electronic resource] ] : essays on its formulation, provisions, and legacy / / edited by Frederick D. Williams

Pubbl/distr/stampa

East Lansing, Mich., : Michigan State University Press, 1989, c1988

ISBN

1-62895-216-4

0-87013-969-X

Descrizione fisica

1 online resource (157 p.)

Altri autori (Persone)

WilliamsFrederick D

Disciplina

977/.02

Soggetti

Electronic books.

Northwest, Old History 1775-1865

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Contents; Acknowledgments; Introduction; Ambiguous Achievement: The Northwest Ordinance; The Northwest Ordinance and the Balance of Power in North America; Battling Infidelity, Heathenism, and Licentiousness: New England Missions and the Post-Revolutionary Frontier, 1792-1805; Slavery and Bondage in the "Empire of Liberty"; The Development of Public Universities in the Old Northwest; Appendix; Bibliography; Index

Sommario/riassunto

<DIV><P>Adoption of the Northwest Ordinance in 1787 ended a long and sometimes acrimonious debate over the question of how to organize and govern the western territories of the United States. Many eastern leaders viewed the Northwest Territory as a colonial possession, while freedom-loving settlers demanded local self- government. These essays address the ambiguities of the Ordinance, balance of power politics in North America, missionary activity in the territory, slavery, and higher education in the Old Northwest.</P></DIV>



2.

Record Nr.

UNINA9910784566903321

Autore

Miller Audrey

Titolo

Writing reaction mechanisms in organic chemistry / / Audrey Miller, Philippa H. Solomon

Pubbl/distr/stampa

San Diego, California : , : Academic Press, , 2000

©2000

ISBN

1-281-03728-1

9786611037284

0-08-052133-9

Edizione

[Second edition.]

Descrizione fisica

1 online resource (487 p.)

Collana

Advanced Organic Chemistry Series

Disciplina

547/.139

Soggetti

Organic reaction mechanisms

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Includes index.

Nota di bibliografia

Includes bibliographical references and index.

Nota di contenuto

Front Cover; Writing Reaction Mechanisms in Organic Chemistry; Copyright Page; Contents; Preface to the Second Edition; Preface to First Edition; Chapter 1. Introduction-Molecular Structure and Reactivity; 1. How to Write Lewis Structures and Calculate Formal Charges; 2. Representations of Organic Compounds; 3. Geometry and Hybridization; 4. Electronegativities and Dipoles; 5. Resonance Structures; 6. Aromaticity and Antiaromaticity; 7. Tautomers and Equilibrium; 8. Acidity and Basicity; 9. Nucleophiles and Electrophiles; Chapter 2. General Principles for Writing Reaction Mechanisms

1. Balancing Equations2. Using Arrows to Show Moving Electrons; 3. Mechanisms in Acidic and Basic Media; 4. Electron-Rich Species: Bases or Nucleophiles?; 5. Trimolecular Steps; 6. Stability of Intermediates; 7. Driving Forces for Reactions; 8. Structural Relationships between Starting Materials and Products; 9. Solvent Effects; 10. A Last Word; Chapter 3. Reactions of Nucleophiles and Bases; 1. Nucleophilic Substitution; 2. Eliminations at Saturated Carbon; 3. Nucleophilic Addition to Carbonyl Compounds; 4. Base-Promoted Rearrangements; 5. Additional Mechanisms in Basic Media

Chapter 4. Reactions Involving Acids and Other Electrophiles1. Stability of Carbocations; 2. Formation of Carbocations; 3. The Fate of Carbocations; 4. Rearrangement of Carbocations; 5. Electrophilic



Addition; 6. Acid-Catalyzed Reactions of Carbonyl Compounds; 7. Electrophilic Aromatic Substitution; 8. Carbenes; 9. Electrophilic Heteroatoms; Chapter 5. Radicals and Radical Anions; 1. Introduction; 2. Formation of Radicals; 3. Radical Chain Processes; 4. Radical Inhibitors; 5. Determining the Thermodynamic Feasibility of Radical Reactions; 6. Addition of Radicals; 7. Fragmentation Reactions

8. Rearrangement of Radicals9. The Srnl Reaction; 10. The Birch Reduction; 11. A Radical Mechanism for the Rearrangement of Some Anions; Chapter 6. Pericyclic Reactions; 1. Introduction; 2. Electrocyclic Reactions; 3. Cycloadditions; 4. Sigmatropic Rearrangements; 5. The Ene Reaction; 6. A Molecular Orbital View of Pericyclic Processes; Chapter 7. Additional Problems; Appendix A: Lewis Structures of Common Functional Groups; Appendix B: Symbols and Abbreviations Used in Chemical Notation; Appendix C: Relative Acidities of Common Organic and Inorganic Substances; Index

Sommario/riassunto

Writing Reaction Mechanisms in Organic Chemistry, Second Edition, is an invaluable guide to charting the movements of atoms and electrons in the reactions of organic molecules. Miller and Solomon illustrate that understanding organic reactions is based on applying general principles rather than the rote memorization of unrelated processes, and, in turn, emphasize that writing mechanisms is a practical method of applying knowledge of previously encountered reactions and reaction conditions to new reactions. Students and research chemists alike will find this book useful in providing a me