Stabilization of Free Radicals at Low Temperatures

Stabilization of Free Radicals at Low Temperatures PDF Author: Arnold Marvin Bass
Publisher:
ISBN:
Category : Low temperatures
Languages : en
Pages : 114

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Stabilization of Free Radicals at Low Temperatures

Stabilization of Free Radicals at Low Temperatures PDF Author: Arnold Marvin Bass
Publisher:
ISBN:
Category : Low temperatures
Languages : en
Pages : 114

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4th International Symposium of Free Radical Stabilization Trapped Radicals at Low Tempertures

4th International Symposium of Free Radical Stabilization Trapped Radicals at Low Tempertures PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category :
Languages : en
Pages : 356

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The Formation and Stabilization of Free Radicals

The Formation and Stabilization of Free Radicals PDF Author: United States. National Bureau of Standards
Publisher:
ISBN:
Category : Radicals (Chemistry)
Languages : en
Pages : 60

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Oxidation-reduction Potentials

Oxidation-reduction Potentials PDF Author: Leonor Michaelis
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 224

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Carbon-Centered Free Radicals and Radical Cations

Carbon-Centered Free Radicals and Radical Cations PDF Author: Malcolm D. Forbes
Publisher: John Wiley & Sons
ISBN: 9780470584101
Category : Science
Languages : en
Pages : 300

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Book Description
Covers the most advanced computational and experimental methods for studying carbon-centered radical intermediates With its focus on the chemistry of carbon-centered radicals and radical cations, this book helps readers fully exploit the synthetic utility of these intermediates in order to prepare fine chemicals and pharmaceutical products. Moreover, it helps readers better understand their role in complex atmospheric reactions and biological systems. Thoroughly up to date, the book highlights the most advanced computational and experimental methods available for studying and using these critically important intermediates. Carbon-Centered Free Radicals and Radical Cations begins with a short history of the field of free radical chemistry, and then covers: A discussion of the relevant theory Mechanistic chemistry, with an emphasis on synthetic utility Molecular structure and mechanism, focusing on computational methods Spectroscopic investigations of radical structure and kinetics, including demonstrations of spin chemistry techniques such as CIDNP and magnetic field effects Free radical chemistry in macromolecules Each chapter, written by one or more leading experts, explains difficult concepts clearly and concisely, with references to facilitate further investigation of individual topics. The authors were selected in order to provide insight into a broad range of topics, including small molecule synthesis, polymer degradation, computational chemistry as well as highly detailed experimental work in the solid, liquid, and gaseous states. This volume is essential for students or researchers interested in building their understanding of the role of carbon-centered radical intermediates in complex systems and how they may be used to develop a broad range of useful products.

Trapped Radicals at Low Temperatures

Trapped Radicals at Low Temperatures PDF Author:
Publisher:
ISBN:
Category : Radicals (Chemistry)
Languages : en
Pages : 356

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Autoxidation in Food and Biological Systems

Autoxidation in Food and Biological Systems PDF Author: M.G. Simic
Publisher: Springer Science & Business Media
ISBN: 1475793510
Category : Technology & Engineering
Languages : en
Pages : 652

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Book Description
The material presented in this book deals with basic mechanisms of free radical reactions in autoxidation processes and anitoxidant suppression of autoxidation of foods, biochemical models and biologi cal systems. Autoxidation in foods and corresponding biological effects are usually approached separately although recent mechanistic developments in the biochemistry and free radical chemistry of per oxides and their precursors tend to bring these two fields closer. Apparent ability of antioxidants in diets to reduce the inci dence of cancer has resulted in scrutiny of autoxidized products and their precursors as possibly toxic, mutagenic and carcinogenic agents. Mechanisms of any of these effects have been barely ad dressed. Yet we know now that free radicals, as esoteric as they were only a few decades ago, are being discovered in foods, biochem ical and biological systems and do play a role in the above-mentioned causalities. The purpose of the Workshop and the resulting book was to give a unifying approach towards study of beneficial and deleterious effects of autoxidation, based on rigorous scientific considerations. It is our hope that the material presented in this book will not only provide a review of the "state of the art" of autoxidation and anti oxidants, but also reflect the interaction which occurred during the Workshop between workers using model sytems, and food and biological systems.

Radicals for Life

Radicals for Life PDF Author: Ernst van Faassen
Publisher: Elsevier
ISBN: 0080489591
Category : Science
Languages : en
Pages : 444

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Book Description
Radicals for Life: the Various Forms of Nitric Oxide provides an up-to-date overview of the role of nitrosocompounds and nitrosyl-iron complexes in physiology. Nitrosocompounds can be considered as stabilised forms of nitric oxide, one of the most important regulatory molecules in physiology today. Many nitrosocompounds share some of the physiological functions of nitric oxide, and may be formed inside living organisms. This is the first book to be published that is dedicated to the role of such nitrosocompounds in physiology, with particular emphasis on the nitrosocompounds that are endogenously formed in higher organisms and humans. Points of discussion include: physical and chemical properties of the compounds, the main chemical pathways in vivo, as well as the physiological effects that have been recognised to date. Each of the nineteen chapters is written by distinguished specialists in the field, well known for their original and important contributions to the subject. Also included are results from a wide range of studies in vitro, in cell cultures, animal models and human volunteers. Examples of alternative forms of nitric oxide, with special emphasis on their protective role against widespread human diseases like atherosclerosis, Alzheimer's disease, diabetes, sexual dysfunction, and renal insufficiency to stroke and ischemia are also included. - First monograph to consider and provide an overview of endogenous nitrosocompounds and nitrosyl-iron complexes - Extensive bibliographic references, written by specialists of human physiology - Providing high scientific quality with a focus on implications for human diseases

AFOSR.

AFOSR. PDF Author: United States. Air Force. Office of Scientific Research
Publisher:
ISBN:
Category : Research
Languages : en
Pages : 1190

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Handbook of Free Radical Initiators

Handbook of Free Radical Initiators PDF Author: E. T. Denisov
Publisher: John Wiley & Sons
ISBN: 0471281832
Category : Science
Languages : en
Pages : 903

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Book Description
Free radical initiators–chemical molecules which easily decompose into free radicals–serve as reactive intermediates in synthetic methodologies such as organic and polymer synthesis as well as in technological processes, oligomerization, network formation, and kinetic research. The Handbook of Free Radical Initiators presents an up-to-date account of the physicochemical data on radical initiators and reactions of radical generation. Individual chapters include: Dialkyl Peroxides and Hydroperoxides Diacyl Peroxides, Peresters, and Organic Polyoxides Azo-Compounds Bimolecular Reactions of Free Radical Generation by Ozone, Dioxygen, Hydroperoxides, and Haloid Molecules Free Radical Abstraction Reactions Free Radical Addition Reactions Free Radical Recombination and Disproportoination Reactions Professionals and academic researchers in chemical engineering, pharmaceuticals, biotechnology, plastics, and rubbers will find the Handbook of Free Radical Initiators to be a distinguished, vital resource.