Download or read book Electronic Effects in Organic Chemistry written by Barbara Kirchner and published by . This book was released on 2014-11-30 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Electronic Effects in Organic Chemistry written by Barbara Kirchner and published by Springer. This book was released on 2014-10-27 with total page 197 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Current Chemistry presents critical reviews of the present and future trends in modern chemical research. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field. Review articles for the individual volumes are invited by the volume editors. Readership: research chemists at universities or in industry, graduate students
Download or read book Stereoelectronic Effects in Organic Chemistry written by Pierre Deslongchamps and published by Pergamon. This book was released on 1983 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Molecular Structure written by Norman L. Allinger and published by John Wiley & Sons. This book was released on 2010-12-15 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: A guide to analyzing the structures and properties of organic molecules Until recently, the study of organic molecules has traveled down two disparate intellectual paths—the experimental, or physical, method and the computational, or theoretical, method. Working somewhat independently of each other, these disciplines have guided research for decades, but they are now being combined efficiently into one unified strategy. Molecular Structure delivers the essential fundamentals on both the experimental and computational methods, then goes further to show how these approaches can join forces to produce more effective analysis of the structure and properties of organic compounds by: Looking at experimental structures: electron, neutron, X-ray diffraction, and microwave spectroscopy as well as computational structures: ab initio, semi-empirical molecular orbital, and molecular mechanics calculations Discussing various electronic effects, particularly stereoelectronic effects, including hyperconjugation, negative hyperconjugation, the Bohlmann and anomeric effects, and how and why these cause changes in structures and properties of molecules Illustrating complex carbohydrate effects such as the gauche effect, the delta-two effect, and the external anomeric torsional effect Covering hydrogen bonding, the CH bond, and how energies, especially heats of formation, can be affected Using molecular mechanics to tie all of these things together in the familiar language of the organic chemist, valence bond pictures Authored by a founding father of computational chemistry, Molecular Structure broadens the scope of the subject by serving as a pioneering guide for workers in the fields of organic, biological, and computational chemistry, as they explore new possibilities to advance their discoveries. This work will also be of interest to many of those in tangential or dependent fields, including medicinal and pharmaceutical chemistry and pharmacology.
Download or read book Electronic Interpretation of Organic Chemistry written by F. M. Menger and published by Springer Science & Business Media. This book was released on 2013-03-08 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most standard texts in basic organic chemistry require the student to memorize dozens of organic reactions. This is certainly necessary to master the discipline. Unfortunately, most texts do not emphasize why these reactions occur and, just as important, why other reactions that might seem conceivable to the student do not occur. Without this understanding, students tend to forget what they have memorized soon after the course is over. It is the purpose of this book to familiarize the student with the principles governing organic reactivity and to provide a "feel" for organic chemistry that is impossible to secure by memory alone. Digesting the ideas in this book will, we hope, not only explain the common organic reactions but also allow the student to predict the prod ucts and by-products of reactions he has never seen before. Indeed, the creative student might even become capable of designing new reactions as might be required in a complex organic synthesis. In Chapter 1, we cover the basic principles including bonding, nuclear charge, resonance effects, oxidation-reduction, etc. It is a brief discussion, but it nonetheless provides the basis for understanding reaction mechanisms th~t will be treated later on. We highly recommend that this material be reviewed and that the v VI PREFACE problems be worked at the end of the chapter. Answers are given to all problems. In Chapter 2, reaction mechanisms are presented in an increas ing order of difficulty.
Download or read book Electronic Effects and Reagent Types in Organic Chemistry sound Recording Reaction Types and Arrow Pushing as a Method Ofing written by K. Norton and published by . This book was released on 1975 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Solvents and Solvent Effects in Organic Chemistry written by Christian Reichardt and published by John Wiley & Sons. This book was released on 2006-03-06 with total page 653 pages. Available in PDF, EPUB and Kindle. Book excerpt: In most cases, every chemist must deal with solvent effects, whether voluntarily or otherwise. Since its publication, this has been the standard reference on all topics related to solvents and solvent effects in organic chemistry. Christian Reichardt provides reliable information on the subject, allowing chemists to understand and effectively use these phenomena. 3rd updated and enlarged edition of a classic 35% more contents excellent, proven concept includes current developments, such as ionic liquids indispensable in research and industry From the reviews of the second edition: "...This is an immensely useful book, and the source that I would turn to first when seeking virtually any information about solvent effects." —Organometallics
Download or read book Steric and Stereoelectronic Effects in Organic Chemistry written by Veejendra K. Yadav and published by Springer Nature. This book was released on 2021-07-01 with total page 262 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this second edition, the author has thoroughly updated each chapter and expanded the content with addition of three new chapters. This book comments on several key aspects of stereochemical control of organic reactions in measured detail to allow the reader easily grasp these concepts. In addition, emphasis is given to key information and important aspects of steric and stereoelectronic effects and their control on conformational profile and reactivity features. This book is not only an indispensable resource for advanced undergraduate and graduate students studying the stereochemical aspects of organic reactions, but also a good reference book for all organic chemists in both industry and academia.
Download or read book The Electronic Theory of Organic Chemistry written by Michael James Steuart Dewar and published by . This book was released on 1949 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modern Electronic Structure Theory And Applications In Organic Chemistry written by Ernest R Davidson and published by World Scientific. This book was released on 1997-10-31 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume focuses on the use of quantum theory to understand and explain experiments in organic chemistry. High level ab initio calculations, when properly performed, are useful in making quantitative distinctions between various possible interpretations of structures, reactions and spectra. Chemical reasoning based on simpler quantum models is, however, essential to enumerating the likely possibilities. The simpler models also often suggest the type of wave function likely to be involved in ground and excited states at various points along reaction paths. This preliminary understanding is needed in order to select the appropriate higher level approach since most higher level models are designed to describe improvements to some reasonable zeroth order wave function. Consequently, most of the chapters in this volume begin with experimental facts and model functions and then progress to higher level theory only when quantitative results are required.In the first chapter, Zimmerman discusses a wide variety of thermal and photochemical reactions of organic molecules. Gronert discusses the use of ab initio calculations and experimental facts in deciphering the mechanism of β-elimination reactions in the gas phase. Bettinger et al focus on carbene structures and reactions with comparison of the triplet and singlet states. Next, Hrovat and Borden discuss more general molecules with competitive triplet and singlet contenders for the ground state structure. Cave explains the difficulties and considerations involved with many of the methods and illustrates the difficulties by comparing with the UV spectra of short polyenes. Jordan et al discuss long-range electron transfer using model compounds and model Hamiltonians. Finally, Hiberty discusses the breathing orbital valence bond model as a different approach to introducing the crucial σπ correlation that is known to be important in organic reactions.
Download or read book An Introduction to Electronic Theories of Organic Chemistry written by George Ingham Brown and published by . This book was released on 1958 with total page 226 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organic Chemistry Part 1 of 3 written by Richard Daley and published by Lulu.com. This book was released on 2005-07-26 with total page 397 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is where you, the student, have an introduction to organic chemistry. Regular time spent in learning these concepts will make your work here both easier and more fun.
Download or read book Electronic Charges of Bonds in Organic Compounds written by G. V. Bykov and published by Elsevier. This book was released on 2016-07-04 with total page 200 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electronic Charges of Bonds in Organic Compounds discusses trends in the electronic theory of structure and reactivity of organic compounds. This book focuses on simple and diverse methods that calculate the electronic charges of bonds from the results of physical methods of investigation. This text is divided into 10 chapters. In Chapter I, brief information is provided about the work of other research workers on the electronic charges of bonds and organic compounds. Chapters II to VI elaborate on the relationship of the electronic charges of bonds to the physical and physicochemical characteristics of molecules and their structural elements. The relationship between the electronic charges of bonds and chemical properties are explained in Chapters VII to X. This publication provides a good reference for students and researchers conducting work on electronic charges of bonds and reactivity of organic compounds.
Download or read book Electronic Effects and Their Application written by D. R. Hogg and published by . This book was released on 1969 with total page 125 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Organic Chemistry written by Francis A. Carey and published by Springer Science & Business Media. This book was released on 2007-06-27 with total page 1216 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Anomeric Effect and Related Stereoelectronic Effects at Oxygen written by A. J. Kirby and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Organic Chemistry written by and published by . This book was released on 1902 with total page 638 pages. Available in PDF, EPUB and Kindle. Book excerpt:
