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Developpements Et Nouvelles Applications De La Spectroscopie Rmn En Milieu Polypeptidique Chiral
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Book Synopsis Understanding NMR Spectroscopy by : James Keeler
Download or read book Understanding NMR Spectroscopy written by James Keeler and published by John Wiley & Sons. This book was released on 2011-09-19 with total page 533 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is aimed at people who have some familiarity with high-resolution NMR and who wish to deepen their understanding of how NMR experiments actually ‘work’. This revised and updated edition takes the same approach as the highly-acclaimed first edition. The text concentrates on the description of commonly-used experiments and explains in detail the theory behind how such experiments work. The quantum mechanical tools needed to analyse pulse sequences are introduced set by step, but the approach is relatively informal with the emphasis on obtaining a good understanding of how the experiments actually work. The use of two-colour printing and a new larger format improves the readability of the text. In addition, a number of new topics have been introduced: How product operators can be extended to describe experiments in AX2 and AX3 spin systems, thus making it possible to discuss the important APT, INEPT and DEPT experiments often used in carbon-13 NMR. Spin system analysis i.e. how shifts and couplings can be extracted from strongly-coupled (second-order) spectra. How the presence of chemically equivalent spins leads to spectral features which are somewhat unusual and possibly misleading, even at high magnetic fields. A discussion of chemical exchange effects has been introduced in order to help with the explanation of transverse relaxation. The double-quantum spectroscopy of a three-spin system is now considered in more detail. Reviews of the First Edition “For anyone wishing to know what really goes on in their NMR experiments, I would highly recommend this book” – Chemistry World “...I warmly recommend for budding NMR spectroscopists, or others who wish to deepen their understanding of elementary NMR theory or theoretical tools” – Magnetic Resonance in Chemistry
Book Synopsis Modern NMR Techniques for Chemistry Research by : A.E. Derome
Download or read book Modern NMR Techniques for Chemistry Research written by A.E. Derome and published by Elsevier. This book was released on 2013-10-22 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents an introduction to modern NMR methods at a level suited to organic and inorganic chemists engaged in the solution of structural and mechanistic problems. The book assumes familiarity only with the simple use of proton and carbon spectra as sources of structural information and describes the advantages of pulse and Fourier transform spectroscopy which form the basis of all modern NMR experiments. Discussion of key experiments is illustrated by numerous examples of the solutions to real problems. The emphasis throughout is on the practical side of NMR and the book will be of great use to chemists engaged in both academic and industrial research who wish to realise the full possibilities of the new wave NMR.
Download or read book Nuclear Magnetism written by A. Abragam and published by Oxford University Press, USA. This book was released on 1982 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: A study of the most interesting advances of the last ten to fifteen years in nuclear magnetism. The book is both theoretical and experimental and includes a large number of equations and a selection of numerical results and experimental curves.
Book Synopsis The Nuclear Overhauser Effect in Structural and Conformational Analysis by : David Neuhaus
Download or read book The Nuclear Overhauser Effect in Structural and Conformational Analysis written by David Neuhaus and published by Wiley-VCH. This book was released on 1989 with total page 568 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nuclear Overhauser Effect in Structural and Conformational Analysis, Second Edition, uniquely explains the NOE in detail, making it an indispensable resource for the novice as well as the experienced NMR researcher.
Download or read book Compact NMR written by Bernhard Blümich and published by Walter de Gruyter GmbH & Co KG. This book was released on 2014-08-22 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to provide an introduction to the practical use of mobile NMR at a level as basic as the operation of a smart phone. Each description follows the same didactic pattern: introduction, basic theory, pulse sequences and parameters, beginners-level measurements, advanced-level measurements, and data processing. Nuclear Magnetic Resonance (NMR) spectroscopy is the most popular method for chemists to analyze molecular structures while Magnetic Resonance Imaging (MRI) is a non-invasive diagnostic tool for medical doctors that provides high-contrast images of biological tissue depicting the brain function and the beating heart. In both applications large super-conducting magnets are employed which magnetize atomic nuclei of an object positioned inside the magnet. Their circulating motion is interrogated by radio-frequency waves. Depending on the operating mode, the frequency spectrum provides the chemist with molecular information, the medical doctor with anatomic images, while the materials scientist is interested in NMR relaxation parameters, which scale with material properties and determine the contrast in magnetic resonance images. Recent advances in magnet technology led to a variety of small permanent magnets, by which NMR spectra, images, and relaxation parameters can be measured with mobile and low-cost instruments.
Download or read book Yvain written by Chretien de Troyes and published by Yale University Press. This book was released on 1987-09-10 with total page 242 pages. Available in PDF, EPUB and Kindle. Book excerpt: The twelfth-century French poet Chrétien de Troyes is a major figure in European literature. His courtly romances fathered the Arthurian tradition and influenced countless other poets in England as well as on the continent. Yet because of the difficulty of capturing his swift-moving style in translation, English-speaking audiences are largely unfamiliar with the pleasures of reading his poems. Now, for the first time, an experienced translator of medieval verse who is himself a poet provides a translation of Chrétien’s major poem, Yvain, in verse that fully and satisfyingly captures the movement, the sense, and the spirit of the Old French original. Yvain is a courtly romance with a moral tenor; it is ironic and sometimes bawdy; the poetry is crisp and vivid. In addition, the psychological and the socio-historical perceptions of the poem are of profound literary and historical importance, for it evokes the emotions and the values of a flourishing, vibrant medieval past.
Book Synopsis Charles Pettigrew, First Bishop-elect of the North Carolina Episcopal Church by : Bennett H Wall
Download or read book Charles Pettigrew, First Bishop-elect of the North Carolina Episcopal Church written by Bennett H Wall and published by Hassell Street Press. This book was released on 2021-09-10 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Book Synopsis New Applications of NMR in Drug Discovery and Development by : Leoncio Garrido
Download or read book New Applications of NMR in Drug Discovery and Development written by Leoncio Garrido and published by Royal Society of Chemistry. This book was released on 2013 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a review of recent developments in NMR applications in pharmaceutical research. Consideration is given to consolidated and emerging techniques and methods, many of which are not yet widely applied but are likely to provide new opportunities for drug design. The first part of the book is dedicated to the description of NMR as a tool for the analysis of chemicals and their interactions with targets. The next seven chapters describe NMR approaches to investigate in vivo models of interest in drug discovery and development, with the attention focused on anatomy, function, metabolism and molecular-cellular aspects. Finally, consideration is given to the application of in vivo NMR to the identification and characterization of biomarkers with the aim of monitoring the outcome of therapeutic intervention in selected human diseases, including the study of drug metabolism and toxicity. Aimed at NMR spectroscopists, pharmacologists, imaging researchers and pharmaceutical scientists, this title is invaluable at putting NMR in context within its role in drug discovery and development. This resource is essential reading for those both new and already active in these areas.
Book Synopsis Applications of NMR Spectroscopy by : Atta-ur- Rahman
Download or read book Applications of NMR Spectroscopy written by Atta-ur- Rahman and published by Bentham Science Publishers. This book was released on 2017-12-04 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of NMR Spectroscopy is a book series devoted to publishing the latest advances in the applications of nuclear magnetic resonance (NMR) spectroscopy in various fields of organic chemistry, biochemistry, health and agriculture. The sixth volume of the series features reviews focusing on NMR spectroscopic techniques for studying tautomerism, applications in medical diagnosis, in food chemistry and identifying secondary metabolites.
Book Synopsis Applications of NMR Spectroscopy: Volume 1 by : Atta-ur Rahman
Download or read book Applications of NMR Spectroscopy: Volume 1 written by Atta-ur Rahman and published by Elsevier. This book was released on 2015-12-11 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applications of NMR Spectroscopy, Volume 1, originally published by Bentham and now distributed by Elsevier, presents the latest developments in the field of NMR spectroscopy, including the analysis of edible oils and lipid content in foods, the role of NMR spectroscopy in the human metabolomics and the diagnosis of autism-related disorders, protein-protein interactions, and NMR spectroscopy of chiral molecules. The fully illustrated chapters contain comprehensive references to the recent literature. The applications presented cover a wide range of the field, such as drug development, medical imaging and diagnostics, food science, mining, petrochemical, process control, materials science, and chemical engineering, making this resource a multi-disciplinary reference with broad applications. The content is ideal for readers who are seeking reviews and updates, as it consolidates scientific articles of a diverse nature into a single volume. Sections are organized based on disciplines, such as food science and medical diagnostics. Each chapter is written by eminent experts in the field. - Consolidates the latest developments in NMR spectroscopy into a single volume - Authored and edited by world-leading experts in spectroscopy - Features comprehensive references to the most recent related literature - More than 75 illustrations aid in the retention of key concepts
Book Synopsis Applications of Dynamic NMR Spectroscopy to Organic Chemistry by : Michinori Ōki
Download or read book Applications of Dynamic NMR Spectroscopy to Organic Chemistry written by Michinori Ōki and published by VCH. This book was released on 1985 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt:
