Molecular Orbitals and Organic Chemical Reactions

Molecular orbital theory I used by chemists to describe the arrangement of electrons in chemical structures. It is also a theory capable of giving some insight into the forces involved in the making and breaking of chemical bonds – the chemical reactions that are often the focus of an organic and breaking of chemical bonds – the chemical reactions that are often the focus of an organic chemist’s interest. Organic chemists with a serious interest in understanding and explaining their work usually express their ideas in molecular orbital terms, so much so that it is now an essential component or every organic chemist’s stills to have some acquaintance with molecular orbital theory.
Molecular Orbitals and Organic Chemical Reactions is both a simplified account of molecular orbital theory and a review of it applications in organic chemistry; it provides a basic introduction to the subject and a wealth of illustrative examples. In this book molecular orbital theory is presented in a much simplified, and entirely non–mathematical language, accessible to every organic chemist, whether student or research worker, whether mathematically competent or not. Topics covered include:Molecular Orbital TheoryMolecular Orbitals and the Structures of Organic MoleculesChemical Reactions – How Far and How FastIonic Reactions – ReactivityIonic Reactions – StereochemistryPericyclic ReactionsRadical ReactionsPhotochemical Reactions
Molecular Orbitals and Organic Chemical Reactions:  Student Edition serves in a sense as a second edition of the author’s influential earlier book Frontier Orbitals and Organic Chemical Reactions, but has been completely rewritten, greatly enlarging the chapters on molecular orbital theory itself, and on the theoretical basis for the principle of hard and soft acids and bases, and a whole chapter on the stereochemistry of the fundamenta l organic reactions. Correlation diagrams have been added to the discussion of pericyclic chemistry, and a great deal more in that, the largest chapter. A number of new topics, both omissions from the earlier book and work that has taken place in the intervening years, are included, and there are more words of caution in discussing frontier orbital theory itself.
Molecular Orbitals and Organic Chemical Reactions: Student Edition is an individual textbook on this important subject for student or organic, physical organic and computational chemistry.
 

Spis treści:
Preface
1 Molecular Orbital Theory
1.1 The Atomic Orbitals of a Hydrogen Atom
1.2 Molecules Made from Hydrogen Atoms
1.3 C—H and C—C Bonds
1.4 Conjugation—Hückel Theory
1.5 Aromaticity
1.6 Strained s Bonds—Cyclopropanes and Cyclobutanes
1.7 Heteronuclear Bonds, C—M, C—X and C=O
1.8 The Tau Bond Model
1.9 Spectroscopic Methods
1.10 Exercises
2 The Structures of Organic Molecules
2.1 The Effects of p–Conjugation
2.2 s–Conjugation—Hyperconjugation
2.3 The Configurations and Conformations of Molecules
2.4 Other Non–covalent Interactions
2.5 Exercises
3 Chemical Reactions—How Far and How Fast
3.1 Factors Affecting the Position of an Equilibrium
3.2 The Principle of Hard and Soft Acids and Bases (HSAB)
3.3 Transition Structures
3.4 The Perturbation Theory of Reactivity
3.5 The Salem–Klopman Equation
3.6 Hard and Soft Nucleophiles and Electrophiles
3.7 Other Factors Affecting Chemical Reactivity
4 Ionic Reactions—Reactivity
4.1 Single Electron Transfer (SET) in Ionic Reactions
4.2 Nucleophilicity
4.3 Ambident Nucleophiles
4.4 Electrophilicity
4.5 Ambident Electrophiles
4.6 Carbenes
4.7 Exercises
5 Ionic Reactions—Stereochemistry
5.1 The Stere ochemistry of the Fundamental Organic Reactions
5.2 Diastereoselectivity
5.3 Exercises
6 Pericyclic Reactions
6.1 The Four Classes of Pericyclic Reactions
6.2 Evidence for the Concertedness of Bond Making and Breaking
6.3 Symmetry–allowed and Symmetry–forbidden Reactions
6.4 Explanations for the Woodward–Hoffmann Rules
6.5 Secondary Effects
6.6 Exercises
7 Radical Reactions
7.1 Nucleophilic and Electrophilic Radicals
7.2 The Abstraction of Hydrogen and Halogen Atoms
7.3 The Addition of Radicals to –Bonds
7.4 Synthetic Applications of the Chemoselectivity of Radicals
7.5 Stereochemistry in some Radical Reactions
7.6 Ambident Radicals
7.7 Radical Coupling
7.8 Exercises
8 Photochemical Reactions
8.1 Photochemical Reactions in General
8.2 Photochemical Ionic Reactions
8.3 Photochemical Pericyclic Reactions and Related Stepwise Reactions
8.4 Photochemically–Induced Radical Reactions
8.5 Chemiluminescence
8.6 Exercises
References
Index


Okładka tylna:
Molecular orbital theory I used by chemists to describe the arrangement of electrons in chemical structures. It is also a theory capable of giving some insight into the forces involved in the making and breaking of chemical bonds – the chemical reactions that are often the focus of an organic and breaking of chemical bonds – the chemical reactions that are often the focus of an organic chemist’s interest. Organic chemists with a serious interest in understanding and explaining their work usually express their ideas in molecular orbital terms, so much so that it is now an essential component or every organic chemist’s stills to have some acquaintance with molecular orbital theory.
Molecular Orbitals and Organic Chemical Reactions is both a simplified account of molecular orbital theory and a review of it application s in organic chemistry; it provides a basic introduction to the subject and a wealth of illustrative examples. In this book molecular orbital theory is presented in a much simplified, and entirely non–mathematical language, accessible to every organic chemist, whether student or research worker, whether mathematically competent or not. Topics covered include:Molecular Orbital TheoryMolecular Orbitals and the Structures of Organic MoleculesChemical Reactions – How Far and How FastIonic Reactions – ReactivityIonic Reactions – StereochemistryPericyclic ReactionsRadical ReactionsPhotochemical Reactions
Molecular Orbitals and Organic Chemical Reactions:  Student Edition serves in a sense as a second edition of the author’s influential earlier book Frontier Orbitals and Organic Chemical Reactions, but has been completely rewritten, greatly enlarging the chapters on molecular orbital theory itself, and on the theoretical basis for the principle of hard and soft acids and bases, and a whole chapter on the stereochemistry of the fundamental organic reactions. Correlation diagrams have been added to the discussion of pericyclic chemistry, and a great deal more in that, the largest chapter. A number of new topics, both omissions from the earlier book and work that has taken place in the intervening years, are included, and there are more words of caution in discussing frontier orbital theory itself.
Molecular Orbitals and Organic Chemical Reactions: Student Edition is an individual textbook on this important subject for student or organic, physical organic and computational chemistry.