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Interpretation Of Nmr Spectra
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Book Synopsis Interpretation of NMR Spectra by : Roy H. Bible
Download or read book Interpretation of NMR Spectra written by Roy H. Bible and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 154 pages. Available in PDF, EPUB and Kindle. Book excerpt: In writing this book I had two main objectives: (1) to teach the organic chemist how to interpret proton magnetic resonance spectra, and (2) to provide the reference data which are constantly needed in the use of proton spectra. I have felt that it was im portant to point out not only the information which can be gained from spectra, but also the limitations and the potential pitfalls. All of the important facts are organized into tabular summaries. Every effort has been made to present the material clearly, con cisely, completely, and accurately. At the same time, subjects not directly related to the interpretation of spectra have been omitted. Thus, while the conclusions drawn from theory are presented, the theory itself has been avoided. There are a number of advantages in learning the empirical facts before learning the theory. First of all, in interpreting spectra one usually has to rely on his knowledge of the accumulated empirical correlations much more than on his knowledge of the theory. In fact, one could know all of the theory and still not b~ able to interpret spectra unless he also knew the empirical facts. Secondly, the theory is much more easilyunderstoodafter the facts have been mastered.
Book Synopsis NMR Data Interpretation Explained by : Neil E. Jacobsen
Download or read book NMR Data Interpretation Explained written by Neil E. Jacobsen and published by John Wiley & Sons. This book was released on 2016-10-21 with total page 648 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through numerous examples, the principles of the relationship between chemical structure and the NMR spectrum are developed in a logical, step-by-step fashion Includes examples and exercises based on real NMR data including full 600 MHz one- and two-dimensional datasets of sugars, peptides, steroids and natural products Includes detailed solutions and explanations in the text for the numerous examples and problems and also provides large, very detailed and annotated sets of NMR data for use in understanding the material Describes both simple aspects of solution-state NMR of small molecules as well as more complex topics not usually covered in NMR books such as complex splitting patterns, weak long-range couplings, spreadsheet analysis of strong coupling patterns and resonance structure analysis for prediction of chemical shifts Advanced topics include all of the common two-dimensional experiments (COSY, ROESY, NOESY, TOCSY, HSQC, HMBC) covered strictly from the point of view of data interpretation, along with tips for parameter settings
Book Synopsis Guide to Nmr Spectral Interpretation by : Antonio Randazzo
Download or read book Guide to Nmr Spectral Interpretation written by Antonio Randazzo and published by Loghia Di Amoresano Claudia. This book was released on 2018 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is designed to provide undergraduate and graduate students with practical strategies, methods and explanations to interpret the NMR spectra of small organic molecules. In particular, it is organized in a way that basic 1H- and 13iNMR concepts are introduced and immediately applied in a number of problems, solved and discussed in a step-by-step fashion. It contains almost exclusively real NMR data and it describes how to interpret the chemical shift, intensity and splitting pattern of the proton and carbon NMR signals (Chapters 1-5), paying attention to the effects of the magnetically non-equivalent nuclei (Chapter 4). The role of the solvent is also explained (Chapter 6), and a description of the interpretation of the most common two-dimensional NMR experiments is reported in Chapter 7. Chapter 8 is dedicated to the strategy for structural elucidation, while Chapter 9 contains exclusively summary problems.
Book Synopsis NMR Data Interpretation Explained by : Neil E. Jacobsen
Download or read book NMR Data Interpretation Explained written by Neil E. Jacobsen and published by John Wiley & Sons. This book was released on 2016-10-31 with total page 656 pages. Available in PDF, EPUB and Kindle. Book excerpt: Through numerous examples, the principles of the relationship between chemical structure and the NMR spectrum are developed in a logical, step-by-step fashion Includes examples and exercises based on real NMR data including full 600 MHz one- and two-dimensional datasets of sugars, peptides, steroids and natural products Includes detailed solutions and explanations in the text for the numerous examples and problems and also provides large, very detailed and annotated sets of NMR data for use in understanding the material Describes both simple aspects of solution-state NMR of small molecules as well as more complex topics not usually covered in NMR books such as complex splitting patterns, weak long-range couplings, spreadsheet analysis of strong coupling patterns and resonance structure analysis for prediction of chemical shifts Advanced topics include all of the common two-dimensional experiments (COSY, ROESY, NOESY, TOCSY, HSQC, HMBC) covered strictly from the point of view of data interpretation, along with tips for parameter settings
Book Synopsis NMR Spectroscopy Explained by : Neil E. Jacobsen
Download or read book NMR Spectroscopy Explained written by Neil E. Jacobsen and published by John Wiley & Sons. This book was released on 2007-09-10 with total page 640 pages. Available in PDF, EPUB and Kindle. Book excerpt: NMR Spectroscopy Explained : Simplified Theory, Applications and Examples for Organic Chemistry and Structural Biology provides a fresh, practical guide to NMR for both students and practitioners, in a clearly written and non-mathematical format. It gives the reader an intermediate level theoretical basis for understanding laboratory applications, developing concepts gradually within the context of examples and useful experiments. Introduces students to modern NMR as applied to analysis of organic compounds. Presents material in a clear, conversational style that is appealing to students. Contains comprehensive coverage of how NMR experiments actually work. Combines basic ideas with practical implementation of the spectrometer. Provides an intermediate level theoretical basis for understanding laboratory experiments. Develops concepts gradually within the context of examples and useful experiments. Introduces the product operator formalism after introducing the simpler (but limited) vector model.
Book Synopsis NMR Multiplet Interpretation by : Roman Valiulin
Download or read book NMR Multiplet Interpretation written by Roman Valiulin and published by Walter de Gruyter GmbH & Co KG. This book was released on 2019-10-08 with total page 202 pages. Available in PDF, EPUB and Kindle. Book excerpt: A visual guide for the interpretation of complex 1H-NMR spectra with a concise and illustrative practice problems section. This book is an easy-to-grasp source for (organic) chemists and students that want to understand and practice NMR spectroscopy.
Book Synopsis Interpretation of Organic Spectra by : Yong-Cheng Ning
Download or read book Interpretation of Organic Spectra written by Yong-Cheng Ning and published by John Wiley & Sons. This book was released on 2011-04-18 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although there are a number of books in this field, most of them lack an introduction of comprehensive analysis of MS and IR spectra, and others do not provide up-to-date information like tandem MS. This book fills the gap. The merit of this book is that the author will not only introduce knowledge for analyzing nuclear magnetic resonance spectra including 1H spectra (Chapter 1), 13C spectra (Chapter 2) and 2D NMR spectra (Chapter 3), he also arms readers systemically with knowledge of Mass spectra (including EI MS spectra and MS spectra by using soft ionizations) (Chapter 4) and IR spectra (Chapter 5). In each chapter the author presents very practical application skills by providing various challenging examples. The last chapter (Chapter 6) provides the strategy, skills and methods on how to identify an unknown compound through a combination of spectra. Based on nearly 40 years researching and teaching experience, the author also proposes some original and creative ideas, which are very practical for spectral interpretation.
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 Interpretation of NMR Spectra by : Roy H. Bible
Download or read book Interpretation of NMR Spectra written by Roy H. Bible and published by . This book was released on 2014-01-15 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Interpretation of Nmr Spectra by : LeRoy F. Johnson
Download or read book Interpretation of Nmr Spectra written by LeRoy F. Johnson and published by . This book was released on 1977 with total page 117 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Basic 1H- and 13C-NMR Spectroscopy by : Metin Balci
Download or read book Basic 1H- and 13C-NMR Spectroscopy written by Metin Balci and published by Elsevier. This book was released on 2005-01-19 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear Magnetic Resonance (NMR) spectroscopy is a powerful and theoretically complex analytical tool. Basic 1H- and 13C-NMR Spectroscopy provides an introduction to the principles and applications of NMR spectroscopy. Whilst looking at the problems students encounter when using NMR spectroscopy, the author avoids the complicated mathematics that are applied within the field. Providing a rational description of the NMR phenomenon, this book is easy to read and is suitable for the undergraduate and graduate student in chemistry. Describes the fundamental principles of the pulse NMR experiment and 2D NMR spectra Easy to read and written with the undergraduate and graduate chemistry student in mind Provides a rational description of NMR spectroscopy without complicated mathematics
Book Synopsis The Interpretation of NMR Spectra by : Kenneth B. Wiberg
Download or read book The Interpretation of NMR Spectra written by Kenneth B. Wiberg and published by . This book was released on 1962 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis NMR Spectroscopy by : Harald Günther
Download or read book NMR Spectroscopy written by Harald Günther and published by John Wiley & Sons. This book was released on 2013-12-13 with total page 842 pages. Available in PDF, EPUB and Kindle. Book excerpt: Nuclear magnetic resonance (NMR) spectroscopy is one of the most powerful and widely used techniques in chemical research for investigating structures and dynamics of molecules. Advanced methods can even be utilized for structure determinations of biopolymers, for example proteins or nucleic acids. NMR is also used in medicine for magnetic resonance imaging (MRI). The method is based on spectral lines of different atomic nuclei that are excited when a strong magnetic field and a radiofrequency transmitter are applied. The method is very sensitive to the features of molecular structure because also the neighboring atoms influence the signals from individual nuclei and this is important for determining the 3D-structure of molecules. This new edition of the popular classic has a clear style and a highly practical, mostly non-mathematical approach. Many examples are taken from organic and organometallic chemistry, making this book an invaluable guide to undergraduate and graduate students of organic chemistry, biochemistry, spectroscopy or physical chemistry, and to researchers using this well-established and extremely important technique. Problems and solutions are included.
Book Synopsis Methods in Lignin Chemistry by : Stephen Y. Lin
Download or read book Methods in Lignin Chemistry written by Stephen Y. Lin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: An up-to-date compilation of the theoretical background and practical procedures involved in lignin characterization. Whenever possible, the procedures are presented in sufficient detail to enable the reader to perform the analysis solely by following the step-by-step description. The advantages and limitations of individual methods are discussed and, more importantly, illustrated by typical analytical data in comparison to results obtained from other methods. This handbook serves the need of researchers and other professionals in academia, the pulp and paper industry as well as allied industries. It is equally useful for those with no previous experience in lignin or lignocellulosics.
Book Synopsis Modelling 1H NMR Spectra of Organic Compounds by : Raymond J. Abraham
Download or read book Modelling 1H NMR Spectra of Organic Compounds written by Raymond J. Abraham and published by John Wiley & Sons. This book was released on 2008-11-20 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: Provides a theoretical introduction to graduate scientists and industrial researchers towards the understanding of the assignment of 1H NMR spectra Discusses, and includes on enclosed CD, one of the best, the fastest and most applicable pieces of NMR prediction software available Allows students of organic chemistry to solve problems on 1H NMR with access to over 500 assigned spectra
Book Synopsis Essential Practical NMR for Organic Chemistry by : S. A. Richards
Download or read book Essential Practical NMR for Organic Chemistry written by S. A. Richards and published by John Wiley & Sons. This book was released on 2010-12-07 with total page 345 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book describes the use of NMR spectroscopy for dealing with problems of small organic molecule structural elucidation. It features a significant amount of vital chemical shift and coupling information but more importantly, it presents sound principles for the selection of the techniques relevant to the solving of particular types of problem, whilst stressing the importance of extracting the maximum available information from the simple 1-D proton experiment and of using this to plan subsequent experiments. Proton NMR is covered in detail, with a description of the fundamentals of the technique, the instrumentation and the data that it provides before going on to discuss optimal solvent selection and sample preparation. This is followed by a detailed study of each of the important classes of protons, breaking the spectrum up into regions (exchangeables, aromatics, heterocyclics, alkenes etc.). This is followed by consideration of the phenomena that we know can leave chemists struggling; chiral centres, restricted rotation, anisotropy, accidental equivalence, non-first-order spectra etc. Having explained the potential pitfalls that await the unwary, the book then goes on to devote chapters to the chemical techniques and the most useful instrumental ones that can be employed to combat them. A discussion is then presented on carbon-13 NMR, detailing its pros and cons and showing how it can be used in conjunction with proton NMR via the pivotal 2-D techniques (HSQC and HMBC) to yield vital structural information. Some of the more specialist techniques available are then discussed, i.e. flow NMR, solvent suppression, Magic Angle Spinning, etc. Other important nuclei are then discussed and useful data supplied. This is followed by a discussion of the neglected use of NMR as a tool for quantification and new techniques for this explained. The book then considers the safety aspects of NMR spectroscopy, reviewing NMR software for spectral prediction and data handling and concludes with a set of worked Q&As.
Book Synopsis Fundamentals of Protein NMR Spectroscopy by : Gordon S. Rule
Download or read book Fundamentals of Protein NMR Spectroscopy written by Gordon S. Rule and published by Springer Science & Business Media. This book was released on 2006-02-16 with total page 543 pages. Available in PDF, EPUB and Kindle. Book excerpt: NMR spectroscopy has proven to be a powerful technique to study the structure and dynamics of biological macromolecules. Fundamentals of Protein NMR Spectroscopy is a comprehensive textbook that guides the reader from a basic understanding of the phenomenological properties of magnetic resonance to the application and interpretation of modern multi-dimensional NMR experiments on 15N/13C-labeled proteins. Beginning with elementary quantum mechanics, a set of practical rules is presented and used to describe many commonly employed multi-dimensional, multi-nuclear NMR pulse sequences. A modular analysis of NMR pulse sequence building blocks also provides a basis for understanding and developing novel pulse programs. This text not only covers topics from chemical shift assignment to protein structure refinement, as well as the analysis of protein dynamics and chemical kinetics, but also provides a practical guide to many aspects of modern spectrometer hardware, sample preparation, experimental set-up, and data processing. End of chapter exercises are included to emphasize important concepts. Fundamentals of Protein NMR Spectroscopy not only offer students a systematic, in-depth, understanding of modern NMR spectroscopy and its application to biomolecular systems, but will also be a useful reference for the experienced investigator.
