Essential Practical NMR for Organic Chemistry

Essential Practical NMR for Organic Chemistry

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  • Author: S. A. Richards
  • Publisher: John Wiley & Sons
  • ISBN: 1119844800
  • Category : Science
  • Languages : en
  • Pages : 293

A hands-on resource advocating an ordered approach to gathering and interpreting NMR data The second edition of Essential Practical NMR for Organic Chemistry delivers a pragmatic and accessible text demonstrating an ordered approach to gathering and interpreting NMR data. In this informal guide, you’ll learn to make sense of the high density of NMR information through the authors’ problem-solving strategies and interpretations. The book also discusses critical aspects of NMR theory, as well as data acquisition and processing strategy. It explains the use of NMR spectroscopy for dealing with problems of small organic molecule structural elucidation and includes a brand-new chapter on Nitrogen-15 NMR. Readers will also find: Strategies for preparing a sample, spectrum acquisition, processing, and interpreting your spectrum Fulsome discussions of Carbon-13 NMR spectroscopy Practical treatments of quantification, safety procedures, and relevant software An ideal handbook for anyone involved in using NMR to solve structural problems, this latest edition of Essential Practical NMR for Organic Chemistry will be particularly useful for chemists running and looking at their own NMR spectra, as well as those who work in small molecule NMR. It will also earn a place in the libraries of undergraduate and post-graduate organic chemistry students.


NMR Spectroscopy in Organic Chemistry

NMR Spectroscopy in Organic Chemistry

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  • Author: B. I. Ionin
  • Publisher: Springer Science & Business Media
  • ISBN: 1468417851
  • Category : Science
  • Languages : en
  • Pages : 396

In recent years high-resolution nuclear magnetic resonance spec troscopy has found very wide application in organie chemistry in structural and physicochemical investigations and. also in the study of the characteristics of organic compounds which are re lated to the distribution of the electron cloud in the molecules. The vigorous development of this method, which may really be re garded as an independent branch of science, is the result of ex tensive progress in NMR technology, the refinement of its theory, and the accumulation of large amounts of experimental material, which has been correlated by empiricallaws and principles. The literature directly concerned with the NMR method and its applica tion has now grown to such an extent that a complete review of it is practically impossible. Therefore the authors have limited themselves to an examination of only the most important, funda mental, and general investigations. The book consists of six chapters. In the first chapter we have attempted to present the fundamentals of the NMR method in such a way that the reader with little knowledge of the subject will be able to use the method in practical work for investigating simple compounds and solving simple problems. The three subsequent chapters give a deeper analysis of the method, while the last two chapters and the appendix illustrate the various applications of NMR spectroscopy in organic chemistry.


High-Resolution NMR Techniques in Organic Chemistry

High-Resolution NMR Techniques in Organic Chemistry

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  • Author: Timothy D.W. Claridge
  • Publisher: Newnes
  • ISBN: 0080546285
  • Category : Mathematics
  • Languages : en
  • Pages : 400

"Nuclear Magnetic Resonance (NMR) Spectroscopy remains the foremost analytical technique for the structure elucidation of organic molecules and an indispensable tool for the synthetic, medicinal and natural product chemist. New techniques continue to emerge and the application of NMR methods continues to expand. High-Resolution NMR Techniques in Organic Chemistry is designed for use in academic and industrial NMR facilities, as a text for graduate-level NMR courses, and as an accessible reference for the chemist's or spectroscopist's desk."--BOOK JACKET.


Organic Structures from 2D NMR Spectra

Organic Structures from 2D NMR Spectra

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  • Author: L. D. Field
  • Publisher: John Wiley & Sons
  • ISBN: 1118868943
  • Category : Science
  • Languages : en
  • Pages : 328

The derivation of structural information from spectroscopic data is now an integral part of organic chemistry courses at all Universities. Over recent years, a number of powerful two-dimensional NMR techniques (e.g. HSQC, HMBC, TOCSY, COSY and NOESY) have been developed and these have vastly expanded the amount of structural information that can be obtained by NMR spectroscopy. Improvements in NMR instrumentation now mean that 2D NMR spectra are routinely (and sometimes automatically) acquired during the identification and characterisation of organic compounds. Organic Structures from 2D NMR Spectra is a carefully chosen set of more than 60 structural problems employing 2D-NMR spectroscopy. The problems are graded to develop and consolidate a student’s understanding of 2D NMR spectroscopy. There are many easy problems at the beginning of the collection, to build confidence and demonstrate the basic principles from which structural information can be extracted using 2D NMR. The accompanying text is very descriptive and focussed on explaining the underlying theory at the most appropriate level to sufficiently tackle the problems. Organic Structures from 2D NMR Spectra Is a graded series of about 60 problems in 2D NMR spectroscopy that assumes a basic knowledge of organic chemistry and a basic knowledge of one-dimensional NMR spectroscopy Incorporates the basic theory behind 2D NMR and those common 2D NMR experiments that have proved most useful in solving structural problems in organic chemistry Focuses on the most common 2D NMR techniques – including COSY, NOESY, HMBC, TOCSY, CH-Correlation and multiplicity-edited C-H Correlation. Incorporates several examples containing the heteronuclei 31P, 15N and 19F Organic Structures from 2D NMR Spectra is a logical follow-on from the highly successful “Organic Structures from Spectra” which is now in its fifth edition. The book will be invaluable for students of Chemistry, Pharmacy, Biochemistry and those taking courses in Organic Chemistry. Also available: Instructors Guide and Solutions Manual to Organic Structures from 2D NMR Spectra


Optimizing NMR Methods for Structure Elucidation

Optimizing NMR Methods for Structure Elucidation

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  • Author: Darcy C. Burns
  • Publisher: Royal Society of Chemistry
  • ISBN: 1782625399
  • Category : Science
  • Languages : en
  • Pages : 238

This book is aimed at informing organic chemists and natural products chemists on the use of NMR for structure elucidation to enable them to ensure they yield the most reliable possible data in the minimum possible time. It covers the latest pulse sequences, acquisition and processing methods, practical areas not covered in most texts e.g. detailed consideration of the relative advantages and disadvantages of different pulse sequences, choosing acquisition and processing parameters to get the best possible data in the least possible time, pitfalls to avoid and how to minimize the risks of getting wrong structures. Useful in industrial, pharma or research environments, this reference book is for anyone involved with organic chemistry research and, in particular, natural products research requiring advice for getting the best results from the NMR facilities.


Structure Elucidation by NMR in Organic Chemistry

Structure Elucidation by NMR in Organic Chemistry

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  • Author: E. Breitmaier
  • Publisher:
  • ISBN:
  • Category : Nuclear magnetic resonance spectroscopy
  • Languages : en
  • Pages : 265


Structure Elucidation by NMR in Organic Chemistry

Structure Elucidation by NMR in Organic Chemistry

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  • Author: Eberhard Breitmaier
  • Publisher: Wiley
  • ISBN: 9780471933816
  • Category : Science
  • Languages : en
  • Pages : 278

Structure Elucidation by NMR in Organic Chemistry A Practical Guide Eberhard Breitmaier, University of Bonn, Germany This text provides the graduate student with a systematic guide to unravelling structural information from the NMR spectra of unknown synthetic and natural products. A brief introduction gives an overview of the basic principles and elementary instrumental methods of NMR. This is followed by instructional strategy and tactical advice on how to interpret spectra into meaningful structural information. The book provides the student with 50 sets of spectra of graduated complexity. These are designed to challenge the student’s problem-solving abilities by the introduction of new concepts with each problem, followed by possible solutions and full explanations. A full list of solutions is provided at the end of the book.


Organic Structures from Spectra

Organic Structures from Spectra

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  • Author: L. D. Field
  • Publisher: John Wiley & Sons
  • ISBN: 111996461X
  • Category : Science
  • Languages : en
  • Pages : 375

Organic Structures from Spectra, Fourth Edition consists of a carefully selected set of over 300 structural problems involving the use of all the major spectroscopic techniques. The problems are graded to develop and consolidate the student’s understanding of Organic Spectroscopy, with the accompanying text outlining the basic theoretical aspects of major spectroscopic techniques at a level sufficient to tackle the problems. Specific changes for the new edition will include A significantly expanded section on 2D NMR spectroscopy focusing on COSY, NOESY and CH-Correlation Incorporating new material into some tables to provide extra characteristic data for various classes of compounds Additional basic information on how to solve spectroscopic problems Providing new problems within the area of 10 2D NMR spectroscopy More problems at the ‘simpler’ end of the range As with previous editions, this book combines basic theory, practical advice and sensible approaches to solving spectra problems. It will therefore continue to prove invaluable to students studying organic spectroscopy across a range of disciplines.


High-Resolution NMR Techniques in Organic Chemistry

High-Resolution NMR Techniques in Organic Chemistry

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  • Author: Timothy D.W. Claridge
  • Publisher: Elsevier
  • ISBN: 008099993X
  • Category : Science
  • Languages : en
  • Pages : 552

High-Resolution NMR Techniques in Organic Chemistry, Third Edition describes the most important NMR spectroscopy techniques for the structure elucidation of organic molecules and the investigation of their behaviour in solution. Appropriate for advanced undergraduate and graduate students, research chemists and NMR facility managers, this thorough revision covers practical aspects of NMR techniques and instrumentation, data collection, and spectrum interpretation. It describes all major classes of one- and two-dimensional NMR experiments including homonuclear and heteronuclear correlations, the nuclear Overhauser effect, diffusion measurements, and techniques for studying protein–ligand interactions. A trusted authority on this critical expertise, High-Resolution NMR Techniques in Organic Chemistry, Third Edition is an essential resource for every chemist and NMR spectroscopist.


NMR Spectroscopy Explained

NMR Spectroscopy Explained

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  • Author: Neil E. Jacobsen
  • Publisher: John Wiley & Sons
  • ISBN: 0470173343
  • Category : Science
  • Languages : en
  • Pages : 640

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.