Nuclear Magnetic Resonance

Author: Krystyna Kamienska-Trela,Cynthia J. Jameson,Jacek Wojcik,Jaroslaw Jazwinski

Publisher: Royal Society of Chemistry

ISBN: 1849733732

Category: Medical

Page: 498

View: 1822

Each volume of Nuclear Magnetic Resonance comprises a combination of annual and biennial reports which together provide comprehensive coverage of the literature on this topic.

Nuclear Magnetic Resonance in Agriculture

Author: Philip E. Pfeffer,Walter V. Gerasimowicz

Publisher: CRC Press

ISBN: 9780849368646

Category: Technology & Engineering

Page: 456

View: 7514

This informative publication presents the broad application of nuclear magnetic resonance to many of today's problem areas in agriculture. Solid-state NMR methodology is covered, with its applications to the study of intact agricultural matrices such as plant cell walls, photosynthetic chloroplast membranes, forages, wood cellulose, and soils. In vivo solution NMR methodology and its applications to the study of different functioning plant tissues and their biochemical responses to various pathological, physiological, and toxicological stresses are illustrated with examples using 31P, 13C, 23Na, and 15N resonance methods. An introductory chapter presents a review of the in vivo literature and some basic principles and requirements for carrying out such experiments. A special section focuses on state-of-the-art 13C and 1H high-resolution multidimensional methods and their application to the study of agricultural toxins; biologically active components, including their structures and biosyntheses, and dynamic measurements of relaxation phenomena associated with cross relaxation in water bound to food proteins.

Nuclear Magnetic Resonance Spectroscopy

An Introduction to Principles, Applications, and Experimental Methods

Author: Joseph B. Lambert,Eugene P. Mazzola,Clark D. Ridge

Publisher: Wiley

ISBN: 1119295238

Category: Science

Page: 480

View: 9489

Combines clear and concise discussions of key NMR concepts with succinct and illustrative examples Designed to cover a full course in Nuclear Magnetic Resonance (NMR) Spectroscopy, this text offers complete coverage of classic (one-dimensional) NMR as well as up-to-date coverage of two-dimensional NMR and other modern methods. It contains practical advice, theory, illustrated applications, and classroom-tested problems; looks at such important ideas as relaxation, NOEs, phase cycling, and processing parameters; and provides brief, yet fully comprehensible, examples. It also uniquely lists all of the general parameters for many experiments including mixing times, number of scans, relaxation times, and more. Nuclear Magnetic Resonance Spectroscopy: An Introduction to Principles, Applications, and Experimental Methods, 2nd Edition begins by introducing readers to NMR spectroscopy - an analytical technique used in modern chemistry, biochemistry, and biology that allows identification and characterization of organic, and some inorganic, compounds. It offers chapters covering: Experimental Methods; The Chemical Shift; The Coupling Constant; Further Topics in One-Dimensional NMR Spectroscopy; Two-Dimensional NMR Spectroscopy; Advanced Experimental Methods; and Structural Elucidation. Features classical analysis of chemical shifts and coupling constants for both protons and other nuclei, as well as modern multi‐pulse and multi-dimensional methods Contains experimental procedures and practical advice relative to the execution of NMR experiments Includes a chapter-long, worked-out problem that illustrates the application of nearly all current methods Offers appendices containing the theoretical basis of NMR, including the most modern approach that uses product operators and coherence-level diagrams By offering a balance between volumes aimed at NMR specialists and the structure-determination-only books that focus on synthetic organic chemists, Nuclear Magnetic Resonance Spectroscopy: An Introduction to Principles, Applications, and Experimental Methods, 2nd Edition is an excellent text for students and post-graduate students working in analytical and bio-sciences, as well as scientists who use NMR spectroscopy as a primary tool in their work.

Nuclear Magnetic Resonance Spectroscopy

Author: Frank A. Bovey,Peter A. Mirau,H. S. Gutowsky

Publisher: Elsevier

ISBN: 0080916996

Category: Science

Page: 653

View: 6369

Nuclear Magnetic Resonance Spectroscopy, Second Edition focuses on two-dimensional nuclear magnetic resonance (NMR) spectroscopy, high resolution NMR of solids, water suppression, multiple quantum spectroscopy, and NMR imaging. The selection first takes a look at the fundamental principles and experimental methods. Discussions focus on the NMR phenomenon, dipolar broadening and spin-spin relaxation, nuclear electric quadrupole relaxation, saturation, magnetic shielding and chemical shift, magnetic field, transitions between the nuclear energy levels, and resolution and sensitivity considerations. The manuscript then ponders on chemical shift, coupling of nuclear spins, and nuclear relaxation and chemical rate processes. Topics include spin lattice relaxation, spin-spin relaxation, spin decoupling and associated techniques, and description and analysis of spin systems. The text examines two-dimensional NMR spectroscopy, macromolecules, and NMR of solids, including magic angle spinning, cross polarization, proton dipolar broadening, biopolymers, and chain motion in macromolecules. The selection is a valuable source of data for readers interested in nuclear magnetic resonance spectroscopy.

Nuclear Magnetic Resonance and Relaxation

Author: Brian Cowan

Publisher: Cambridge University Press

ISBN: 9780521018111

Category: Science

Page: 460

View: 6003

This book provides an introduction to the general principles of nuclear magnetic resonance and relaxation, concentrating on simple models and their application. The concepts of relaxation and the time domain are particularly emphasised. Some relatively advanced topics are treated, but the approach is graduated and all points of potential difficulty are carefully explained. An introductory classical discussion of relaxation is followed by a quantum-mechanical treatment. Only when the the principles of relaxation are firmly established is the density operator approach introduced; and then its power becomes apparent. A selection of case studies is considered in depth, providing applications of the ideas developed in the text. There are a number of appendices, including one on random functions. This treatment of one of the most important experimental techniques in modern science will be of great value to final-year undergraduates, graduate students and researchers using nuclear magnetic resonance, particularly physicists, and especially those involved in the study of condensed matter physics.

Nuclear Magnetic Resonance Spectroscopy

Author: John Henry Nelson

Publisher: Pearson College Division

ISBN: 9780130334510

Category: Science

Page: 464

View: 610

This is the only how-to volume that investigates the spectroscopy of a variety of nuclides other than H and C in depth. It contains extensive reference material and numerous problems, most of which include real spectra. It is written to provide users with the knowledge necessary to choose the most appropriate experiment to obtain the best quality spectra with the ability to fully interpret the data. The book covers basic theory of NMR spectroscopy, spectrum measurement, the chemical shift and examples for selected nuclei, symmetry and NMR spectroscopy, spin-spin coupling and NMR spin systems, typical magnitude of selected coupling constants, nuclear spin relaxation, the nuclear overhauser effect, editing C NMR spectra, two-dimensional NMR spectroscopy, dynamic NMR spectroscopy, lanthanide shift reagents (LSR), NMR of solids. For NMR spectroscopists and analytical chemists.

Nuclear Magnetic Resonance

Author: P. J. Hore

Publisher: Oxford University Press, USA

ISBN: 0198703414

Category: Science

Page: 112

View: 7015

The renowned Oxford Chemistry Primers series, which provides focused introductions to a range of important topics in chemistry, has been refreshed and updated to suit the needs of today's students, lecturers, and postgraduate researchers. The rigorous, yet accessible, treatment of each subject area is ideal for those wanting a primer in a given topic to prepare them for more advanced study or research. Moreover, cutting-edge examples and applications throughout the texts show the relevance of the chemistry being described to current research and industry. The learning features provided, including questions at the end of every chapter and online multiple-choice questions, encourage active learning and promote understanding. Furthermore, frequent diagrams, margin notes, and glossary definitions all help to enhance a student's understanding of these essential areas of chemistry. Nuclear Magnetic Resonance offers a concise and accessible introduction to the physical principles of liquid-state NMR, a powerful technique for probing molecular structures. Examples, applications, and exercises are provided throughout to enable beginning undergraduates to get to grips with this important analytical technique. Online Resource Centre The Online Resource Centre to accompany Nuclear Magnetic Resonance features: For registered adopters of the text: * Figures from the book available to download For students: * Multiple-choice questions for self-directed learning * Full worked solutions to the end-of-chapter exercises

Nuclear Magnetic Resonance

Petrophysical and Logging Applications

Author: K.-J. Dunn,D.J. Bergman,G.A. LaTorraca

Publisher: Elsevier

ISBN: 9780080537795

Category: Technology & Engineering

Page: 312

View: 6536

The applications of nuclear magnetic resonance (NMR) to petroleum exploration and production have become more and more important in recent years. The development of the NMR logging technology and the NMR applications to core analysis and formation evaluation have been very rapid and extensive. The scope of this book covers a wide range of NMR related petrophysical measurements on cores including brief descriptions of recent applications of Magic Angle Spinning (MAS) NMR and the basics of NMR imaging of cores. In the discussion of NMR logging applications various schemes of using NMR logs to obtain necessary information for formation evaluation are outlined, such as irreducible water saturation determination, hydrocarbon typing, oil viscosity estimation, and permeability prediction. The principles of these applications are discussed using schematic diagrams for illustration. A unique aspect of the book is that it provides a detailed account of the basic principles of spin diffusion and relaxation in porous media. Another important area that is covered is the inversion of NMR data into a distribution of amplitudes associated with relaxation time which provides the basic information needed to interpret the NMR measurements obtained from logging.

Practical Nuclear Magnetic Resonance Relaxation for Chemists

Author: Vladimir I. Bakhmutov

Publisher: John Wiley & Sons

ISBN: 9780470094471

Category: Science

Page: 216

View: 5537

This book demonstrates how NMR relaxation can be applied for structural diagnostics of chemical compounds, recognition of weak intermolecular interactions, determinations of internuclear distances and lengths of chemical bonds when compounds under investigation can exist only in solutions. Written as a textbook for chemists, demanding little background in physics and NMR Its practical approach helps the reader to apply the techniques in the lab First book to teach NMR Relaxation techniques to chemists

Nuclear Magnetic Resonance

Author: G. A. Webb

Publisher: Royal Society of Chemistry

ISBN: 0854043071

Category: Medical

Page: 564

View: 3019

For those wanting to become rapidly acquainted with specific areas of NMR, this title provides unrivalled scope of coverage.

Spin Dynamics

Basics of Nuclear Magnetic Resonance

Author: Malcolm H. Levitt

Publisher: John Wiley & Sons

ISBN: 9780471489214

Category: Science

Page: 686

View: 8328

NMR spectroscopy is one of the most important and widely used techniques for the identification of compounds. Based on an established course this core text offers a truly modern and updated approach. Provides a comprehensive introduction to the subject Includes a multi-disciplinary approach, concentrating on basic principles and concepts Contains chapters of worked examples and problems to encourage a fuller understanding of topics Offers a pedagogical approach, starting with quarks and nucleons, and moving on to cover NMR imaging, COSY (Correlated Spectroscopy) and NOESY (Nuclear Overhauser Effect Spectroscopy). As a core subject in many science disciplines, this text will appeal to a wide range of students, as well as practising scientists and technicians. Assuming only a basic knowledge of complex numbers and matrices, it carefully and lucidly aids readers to fully understand this challenging subject.

Nuclear Magnetic Resonance of Biological Macromolecules

Author: N.A

Publisher: Academic Press

ISBN: 0080549470

Category: Science

Page: 672

View: 2323

The critically acclaimed laboratory standard, Methods in Enzymology, is one of the most highly respected publications in the field of biochemistry. Since 1955, each volume has been eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. The series contains much material still relevant today - truly an essential publication for researchers in all fields of life sciences. Nuclear Magnetic Resonance of Biological Macromolecules, Part C is written with a "hands-on" perspective. That is, practical applications with critical evaluations of methodologies and experimental considerations needed to design, execute, and interpret NMR experiments pertinent to biological molecules. * One of the most highly respected publications in the field of biochemistry since 1955 * Frequently consulted, and praised by researchers and reviewers alike * Truly an essential publication for anyone in any field of the life sciences

Applications of Nuclear Magnetic Resonance Spectroscopy in Organic Chemistry

Author: L. M. Jackman,S. Sternhell

Publisher: Elsevier

ISBN: 1483280942

Category: Science

Page: 474

View: 3354

Application of Nuclear Magnetic Resonance Spectroscopy in Organic Chemistry, Second Edition covers the theoretical background necessary for the intelligent application of NMR spectroscopy to common problems encountered in organic chemistry. This book is composed of five parts, and begins with introduction to the theory and practice of nuclear magnetic resonance. The succeeding chapter deals with the theory of chemical effects in NMR spectroscopy. These topics are followed by a discussion on the application of chemical shift to organic compound analysis and the principles of the spin-spin coupling .The final chapter considers the applications of time- dependent phenomena in NMR spectroscopy. This book will prove useful to analytical chemists and researchers in the allied fields.

49th ENC

Experimental Nuclear Magnetic Resonance Conference : March 9-14, 2008, Asilomar Conference Center, Pacific Grove, CA : conference program

Author: N.A

Publisher: N.A

ISBN: N.A

Category: Medical

Page: 168

View: 7771


Nuclear Magnetic Resonance Spectroscopy in Environmental Chemistry

Author: Mark A. Nanny,Roger A. Minear,Jerry A. Leenheer

Publisher: Oxford University Press

ISBN: 9780198025801

Category: Science

Page: 344

View: 1671

This book demonstrates the usefulness of NMR spectroscopy for a wide variety of applications in environmental science and technology. It contains a wealth of information relating to instrumentation, sample preparation, and data interpretation. The book is divided into three sections discussing contaminant interaction, solution and condensed-phase characterization, and nutrients and natural organic matter characterization. In addition to these in-depth chapters, an introductory overview provides the basic principles of solution and solid-state NMR spectroscopy. Each section also contains a discussion of advances in each area directly attributable to NMR spectroscopy. A final chapter suggests future directions for the deployment of this powerful technology in environmental science.

Protein Nuclear Magnetic Resonance Techniques

Author: Anna Kristina Downing

Publisher: Springer Science & Business Media

ISBN: 1592598099

Category: Science

Page: 487

View: 332

This second edition of Protein NMR Techniques is well written with a dynamic approach that covers multiple topics within its nineteen chapters. The text opens with a review of recombinant protein expression using two organisms, E. coli and P. pastoris that can produce high yields of isotopically labeled protein at a reasonable cost. The focus then shifts slightly to studies of aligned molecules, starting with a chapter on different options for the preparation of an aligned sample. The text also provides a comprehensive review of the use of RDCs to the study protein dynamics highlights and the range of information accessible using these methods. The book concludes with a concise explanation of the application of solid-state methods and the study of membrane proteins, a particularly important but difficult class of targets.