Energetics and Reactivity of Organic Free Radicals

This volume provides a critical description of the methods used to probe the energetics of organic free radicals, including methods in: gas-phase and in solution, appearance energy measurements, photoacoustic calorimetry, electrochemical ...

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Author: J.A.Martinoho Simoes

Publisher:

ISBN: 0751403776

Category:

Page: 256

View: 708

This volume provides a critical description of the methods used to probe the energetics of organic free radicals, including methods in: gas-phase and in solution, appearance energy measurements, photoacoustic calorimetry, electrochemical techniques and theoretical calculations. It also offers a critical review of the currently available data. This text is primarily directed at researchers and graduate/advanced undergraduate students in organic chemistry and biochemistry, but it is also intended to be of use as a reference source for food scientists, medicinal chemists, catalysis and surface scientists, fuel and combustion chemists, and chemical engineers.

Free Radicals in Organic Chemistry

Free radicals constitute the most frequently used class of reaction intermediates in organic chemistry.

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Author: Jacques Fossey

Publisher: John Wiley & Sons Incorporated

ISBN: MINN:31951D01198561E

Category: Science

Page: 307

View: 686

Free radicals constitute the most frequently used class of reaction intermediates in organic chemistry. This study describes the structure and reactivity of free radicals, and explores their role in both natural phenomena and in the design of new reaction pathways.

Organic Mechanisms

J. C. Walton, “Bridgehead Radicals,” Chem. Soc. Rev. 1992, 21, 105–112. W. Tsang, “Heats of Formation of Organic Free Radicals by Kinetic Methods,” in: “Energetics of Organic Free Radicals,” J. A. M. Simoes, A. Greenberg, J. F. Liebman ...

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Author: Reinhard Bruckner

Publisher: Springer Science & Business Media

ISBN: 9783642036507

Category: Science

Page: 855

View: 102

This English edition of a best-selling and award-winning German textbook Reaction Mechanisms: Organic Reactions · Stereochemistry · Modern Synthetic Methods is aimed at those who desire to learn organic chemistry through an approach that is facile to understand and easily committed to memory. Michael Harmata, Norman Rabjohn Distinguished Professor of Organic Chemistry (University of Missouri) surveyed the accuracy of the translation, made certain contributions, and above all adapted its rationalizations to those prevalent in the organic chemistry community in the English-speaking world. Throughout the book fundamental and advanced reaction mechanisms are presented with meticulous precision. The systematic use of red "electron-pushing arrows" allows students to follow each transformation elementary step by elementary step. Mechanisms are not only presented in the traditional contexts of rate laws and substituent effects but, whenever possible, are illustrated using practical, useful and state-of-the-art reactions. The abundance of stereoselective reactions included in the treatise makes the reader familiar with key concepts of stereochemistry. The fundamental topics of the book address the needs of upper-level undergraduate students, while its advanced sections are intended for graduate-level audiences. Accordingly, this book is an essential learning tool for students and a unique addition to the reference desk of practicing organic chemists, who as life-long learners desire to keep abreast of both fundamental and applied aspects of our science. In addition, it will well serve ambitious students in chemistry-related fields such as biochemistry, medicinal chemistry and pharmaceutical chemistry. From the reviews: "Professor Bruckner has further refined his already masterful synthetic organic chemistry classic; the additions are seamless and the text retains the magnificent clarity, rigour and precision which were the hallmark of previous editions. The strength of the book stems from Professor Bruckner’s ability to provide lucid explanations based on a deep understanding of physical organic chemistry and to limit discussion to very carefully selected reaction classes illuminated by exquisitely pertinent examples, often from the recent literature. The panoply of organic synthesis is analysed and dissected according to fundamental structural, orbital, kinetic and thermodynamic principles with an effortless coherence that yields great insight and never over-simplifies. The perfect source text for advanced Undergraduate and Masters/PhD students who want to understand, in depth, the art of synthesis ." Alan C. Spivey, Imperial College London "Bruckner’s ‘Organic Mechanisms’ accurately reflects the way practicing organic chemists think and speak about organic reactions. The figures are beautifully drawn and show the way organic chemists graphically depict reactions. It uses a combination of basic valence bond pictures with more sophisticated molecular orbital treatments. It handles mechanisms both from the "electron pushing perspective" and from a kinetic and energetic view. The book will be very useful to new US graduate students and will help bring them to the level of sophistication needed to be serious researchers in organic chemistry." Charles P. Casey, University of Wisconsin-Madison "This is an excellent advanced organic chemistry textbook that provides a key resource for students and teachers alike." Mark Rizzacasa, University of Melbourne, Australia.

Advanced Organic Chemistry

W. B. Motherwell and D. Crich , “ Free - Radical Chain Reactions in Organic Chemistry , ” Academic Press ... J. A. Martinho Simoes , A. Greenberg , J. F. Liebman ( Eds . ) , “ Energetics of Organic Free Radicals , ” In : Struct .

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Author: Reinhard Bruckner

Publisher: Academic Press

ISBN: 0121381102

Category: Science

Page: 636

View: 992

A best-selling mechanistic organic chemistry text in Germany, this text's translation into English fills a long-existing need for a modern, thorough and accessible treatment of reaction mechanisms for students of organic chemistry at the advanced undergraduate and graduate level. Knowledge of reaction mechanisms is essential to all applied areas of organic chemistry; this text fulfills that need by presenting the right material at the right level.

Energetics of Stable Molecules and Reactive Intermediates

Soc., FaradayTrans I, 74, 366-379 Tsang, W., (1996) “Heats of Formation of Organic Radicals by Kinetic Methods” in Energetics of Organic Free Radicals (J. A. M. Simhoes, A.Greenberg and J. F. Liebman, ed.) ...

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Author: M.E. Minas da Piedade

Publisher: Springer Science & Business Media

ISBN: 9789401146715

Category: Science

Page: 448

View: 729

Covers the major experimental and theoretical methods currently used to study the energetics of stable molecules and reactive intermediates. Reviews the ate of the art and shows the interplay of experimental and theoretical methods used to probe bonding energetics and reactivity and a wide range of chemical species. A modern and invaluable introduction to the study of molecular energetics. A reference for workers currently involved in the field.

Molecular Energetics

Thermochemical Data for Free Radicals from Studies of Ions. In Energetics of Organic Free Radicals; J. A. Martinho Simões, A. Greenberg, J. F. Liebman, Eds.; Blackie: London, 1996; chapter 3. J.L.Holmes.

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Author: José A. Martinho Simões

Publisher: Oxford University Press

ISBN: 9780190285272

Category: Technology & Engineering

Page: 304

View: 416

This book offers a broad discussion of the concepts required to understand the thermodynamic stability of molecules and bonds and a description of the most important condensed-phase techniques that have been used to obtain that information. Above all, this book attempts to provide useful guidelines on how to choose the "best" data and how to use it to understand chemistry. Although the book assumes some basic knowledge on physical-chemistry, it has been written in a "textbook" style and most topics are addressed in a way that is accessible to advanced undergraduate students. Many examples are given throughout the text, involving a variety of molecules. This text will provide a good starting point for those who wish to initiate in the field or simply to understand how to assess, to estimate, and to use thermochemical data. It will therefore appeal to a broad range of practicing chemists and particularly to those interested in energetics-structure-reactivity relationships.

Advanced Free Radical Reactions for Organic Synthesis

The book usefully provides experimental details for the most important reactions as well as numerous references to the original literature.

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Author: Hideo Togo

Publisher: Elsevier

ISBN: 0080524257

Category: Science

Page: 270

View: 500

Free radical reactions have become increasingly important and a very attractive tool in organic synthesis in the last two decades, due to their powerful, selective, specific, and mild reaction abilities. Advanced Free Radical Reactions for Organic Synthesis reviews information on all types of practical radical reactions, e.g. cyclizations, additions, hydrogen-atom abstractions, decarboxylation reactions. The book usefully provides experimental details for the most important reactions as well as numerous references to the original literature. By covering both the fundamentals and synthetic applications it is therefore suitable for both new and experienced researchers, chemists, biochemists, natural product chemists and graduate students. This title is the definitive guide to radical chemistry for all scientists. Introduces and reviews the use of radicals to perform synthetic transformations Practical details are provided for the most important methods Numerous references to the original literature