The Pmo Theory Of Organic Chemistry


The Pmo Theory Of Organic Chemistry
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The Pmo Theory Of Organic Chemistry


The Pmo Theory Of Organic Chemistry
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Author : Michael Dewar
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

The Pmo Theory Of Organic Chemistry written by Michael Dewar and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


This textbook introduces the perturbation molecular orbital (PMO) th,eory of organic chemistry. Organic chemistry encompasses the largest body of factual information of any of the major divisions of science. The sheer bulk of the subject matter makes many demands on any theory that attempts to systematize it. Time has shown that the PMO method meets these demands admirably. The PMO method can provide practicing chemists with both a pictorial description of bonding and qualitative theoretical results that are well founded in more sophisticated treatments. The only requirements for use of the theory are high school algebra and a pencil and paper. The treatment described in this book is by no means new. Indeed, it was developed as a complete theory of organic chemistry more than twenty years ago. Although it was demonstrably superior to resonance theory and no more complicated to use, it escaped notice for two very simple reasons. First, the original papers describing it were very condensed, perhaps even obscure, and contained few if any examples. Second, for various reasons, no general account appeared in book form until 1969,* and this was still relatively inaccessible, being in the form of a monograph where molecular orbital (MO) theory was treated mainly at a much more sophisticated level. The generality of the PMO method is illustrated by the fact that all the new developments over the last two decades can be accommodated in it.



The Molecular Orbital Theory Of Organic Chemistry


The Molecular Orbital Theory Of Organic Chemistry
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Author : Michael James Steuart Dewar
language : en
Publisher:
Release Date : 1969

The Molecular Orbital Theory Of Organic Chemistry written by Michael James Steuart Dewar and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with Chemistry, Organic categories.




Introduction To Theoretical Organic Chemistry And Molecular Modeling


Introduction To Theoretical Organic Chemistry And Molecular Modeling
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Author : William Burton Smith
language : en
Publisher: Wiley-VCH
Release Date : 1996

Introduction To Theoretical Organic Chemistry And Molecular Modeling written by William Burton Smith and has been published by Wiley-VCH this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Chemistry, Physical organic categories.


An introduction for students and practicing organic chemists, using the Huckel molecular orbital theory as a pedagogical means to explain modern theoretical methods and introduce more advanced techniques in PMO and FMO theory, molecular mechanics, semiempirical methods, and ab initio and density functional methods. Outlines the scope and limitations of several computational programs and offers specific examples of input and output. Contains chapter problems. Annotation copyright by Book News, Inc., Portland, OR



Advanced Organic Chemistry


Advanced Organic Chemistry
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Author : Francis A. Carey
language : en
Publisher: Springer Science & Business Media
Release Date : 2007-06-13

Advanced Organic Chemistry written by Francis A. Carey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007-06-13 with Science categories.


The two-part, fifth edition of Advanced Organic Chemistry has been substantially revised and reorganized for greater clarity. The material has been updated to reflect advances in the field since the previous edition, especially in computational chemistry. Part A covers fundamental structural topics and basic mechanistic types. It can stand-alone; together, with Part B: Reaction and Synthesis, the two volumes provide a comprehensive foundation for the study in organic chemistry. Companion websites provide digital models for study of structure, reaction and selectivity for students and exercise solutions for instructors.



Mechanism And Theory In Organic Chemistry


Mechanism And Theory In Organic Chemistry
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Author : Thomas H. Lowry
language : en
Publisher: Harpercollins College Division
Release Date : 1987

Mechanism And Theory In Organic Chemistry written by Thomas H. Lowry and has been published by Harpercollins College Division this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Science categories.


A best-seller for the advanced physical organic chemistry course, the text uses organic mechanisms as the focal point for examining current research. The third edition also has an expanded discussion of electron transfer processes, including application of valence-bond configuration interaction and treatment of energy surface crossings in photochemical processes; improved treatment of chemically induced dynamic nuclear polarization (CIDNP); and a new appendix to Chapter 9 on electron spin resonance (ESR). The expanded discussion of molecular orbital theory includes an introduction to perturbation molecular orbital (PMO), and the material on nucleophilic substitution, photochemistry, and radicals has been extensively revised. End-of-chapter problems ranging in difficulty encourage further investigation of reactions. Appendices include transition state thermodynamics and isotrope effects.



Advanced Organic Chemistry


Advanced Organic Chemistry
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Author : Francis Carey
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Advanced Organic Chemistry written by Francis Carey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


Of Part A.- 1. Chemical Bonding and Molecular Structure.- 1.1. Valence-Bond Approach to Chemical Bonding.- 1.2. Bond Energies, Lengths, and Dipoles.- 1.3. Molecular Orbital Theory.- 1.4. Hückel Molecular Orbital Theory.- General References.- Problems.- 2. Stereochemical Principles.- 2.1. Enantiomeric Relationships.- 2.2. Diastereomeric Relationships.- 2.3. Dynamic Stereochemistry.- 2.4. Prochiral Relationships.- General References.- Problems.- 3. Conformational and Other Steric Effects.- 3.1. Steric Strain and Molecular Mechanics.- 3.2. Conformations of Acyclic Molecules.- 3.3. Conformations o.



Advanced Organic Chemistry Structure And Mechanisms


Advanced Organic Chemistry Structure And Mechanisms
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Author : Francis A. Carey
language : en
Publisher: Springer Science & Business Media
Release Date : 2000

Advanced Organic Chemistry Structure And Mechanisms written by Francis A. Carey and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Medical categories.


The material in this book is organized on the basis of fundamental structural topics such as structure, stereochemistry conformation and aromaticity and basic mechanistic types, including nucleophilic substitution, addition reactions, carbonyl chemistry, aromatic substitution and free radical reactions.



Structural Theory Of Organic Chemistry


Structural Theory Of Organic Chemistry
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Author : Nicolaos D. Epiotis
language : en
Publisher:
Release Date : 1977

Structural Theory Of Organic Chemistry written by Nicolaos D. Epiotis and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1977 with Chemistry categories.




Perspectives On Structure And Mechanism In Organic Chemistry


Perspectives On Structure And Mechanism In Organic Chemistry
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Author : Felix A. Carroll
language : en
Publisher: John Wiley & Sons
Release Date : 2023-04-14

Perspectives On Structure And Mechanism In Organic Chemistry written by Felix A. Carroll and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-04-14 with Science categories.


PERSPECTIVES ON STRUCTURE AND MECHANISM IN ORGANIC CHEMISTRY “Beyond the basics” physical organic chemistry textbook, written for advanced undergraduates and beginning graduate students Based on the author’s first-hand classroom experience, Perspectives on Structure and Mechanism in Organic Chemistry uses complementary conceptual models to give new perspectives on the structures and reactions of organic compounds, with the overarching goal of helping students think beyond the simple models of introductory organic chemistry courses. Through this approach, the text better prepares readers to develop new ideas in the future. In the 3rd Edition, the author thoroughly updates the topics covered and reorders the contents to introduce computational chemistry earlier and to provide a more natural flow of topics, proceeding from substitution, to elimination, to addition. About 20% of the 438 problems have been either replaced or updated, with answers available in the companion solutions manual. To remind students of the human aspect of science, the text uses the names of investigators throughout the text and references material to original (or accessible secondary or tertiary) literature as a guide for students interested in further reading. Sample topics covered in Perspectives on Structure and Mechanism in Organic Chemistry include: Fundamental concepts of organic chemistry, covering atoms and molecules, heats of formation and reaction, bonding models, and double bonds Density functional theory, quantum theory of atoms in molecules, Marcus Theory, and molecular simulations Asymmetric induction in nucleophilic additions to carbonyl compounds and dynamic effects on reaction pathways Reactive intermediates, covering reaction coordinate diagrams, radicals, carbenes, carbocations, and carbanions Methods of studying organic reactions, including applications of kinetics in studying reaction mechanisms and Arrhenius theory and transition state theory A comprehensive yet accessible reference on the subject, Perspectives on Structure and Mechanism in Organic Chemistry is an excellent learning resource for students of organic chemistry, medicine, and biochemistry. The text is ideal as a primary text for courses entitled Advanced Organic Chemistry at the upper undergraduate and graduate levels.



Organic Chemistry In Colour


Organic Chemistry In Colour
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Author : Paul Francis Gordon
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Organic Chemistry In Colour written by Paul Francis Gordon and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


The foundations of the chemical dyestuffs industry were laid in 1856 when W. H. Perkin discovered the dye Mauveine. At approximately the same time modern chemistry was establishing itself as a major science. Thus, the chemistry of dyes became that branch of organic chemistry in which the early scientific theories were first used. This early eminence has now been largely lost. In fact, many of our academic and teaching institutions pay little attention to this vitally important branch of organic chemistry. We believe that this book will help to rectify this unfortunate situation. The majority of books that have been published on the subject of dyes have been technologically biased and, in our opinion, do not appeal to the mainstream organic chemist. We have, therefore, aimed at producing a book which emphasises the role of organic chemistry in dyestuffs and we have included appropriate modern theories, especially the modern molecular orbital approaches. We have assumed that the reader possesses a knowledge of the basic principles of organic chemistry;* the only other requirement is a general interest in organic chemistry.** The book should interest the newcomer to chemistry, the established academic, and the dyestuffs chemist himself.