Interpretation of Organic Spectra

Interpretation of Organic Spectra PDF Author: Yong-Cheng Ning
Publisher: John Wiley & Sons
ISBN: 0470828315
Category : Science
Languages : en
Pages : 426

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Book Description
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.

Interpreting Organic Spectra

Interpreting Organic Spectra PDF Author: David Whittaker
Publisher: Royal Society of Chemistry
ISBN: 1847551157
Category : Science
Languages : en
Pages : 272

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Book Description
Spectroscopic data undoubtedly provides a great deal of useful information about organic molecules. Competently deriving structural information from such data therefore, is a requisite skill for many undergraduates studying chemistry. Interpreting Organic Spectra covers the basic principles of spectroscopy in as non-mathematical a way as possible. It assumes no previous knowledge of spectroscopy and avoids excessive theory, approaching the topic as an exercise in pattern recognition. Hence the main focus of the book is in the provision of a variety of spectra for the student to interpret. Students are able to pace their progress by gaining confidence on the simpler spectra, and applying techniques learned to tackle more complex examples. As an introduction to the subject, it is ideal for A-level students as well as chemistry undergraduates and will prove to be a very useful reference tool for teachers and lecturers.

Interpretation of Organic Spectra

Interpretation of Organic Spectra PDF Author: Yong-Cheng Ning
Publisher: John Wiley & Sons
ISBN: 0470828315
Category : Science
Languages : en
Pages : 426

Get Book Here

Book Description
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.

Interpretation of Mass Spectra of Organic Compounds

Interpretation of Mass Spectra of Organic Compounds PDF Author: Mynard Hamming
Publisher: Elsevier
ISBN: 0323143148
Category : Science
Languages : en
Pages : 709

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Book Description
Interpretation of Mass Spectra of Organic Compounds outlines the basic instrumentation, sample handling techniques, and procedures used in the interpretation of mass spectra of organic compounds. The fundamental concepts of ionization, fragmentation, and rearrangement of ions as found in mass spectra are covered in some detail, along with the rectangular array and interpretation maps. Computerization of mass spectral data is also discussed. This book consists of nine chapters and begins with a historical overview of mass spectrometry and a discussion on some important developments in the field, along with a summary of interpretation objectives and methods. The following chapters focus on instruments, ion sources, and detectors; recording of the mass spectrum and the instrumental and sample variables affecting the mass spectrum; sample introduction systems; and fragmentation reactions. Correlations as applied to interpretations are also considered, with emphasis on applications of the branching rule as well as beta-bond and alpha-bond cleavages. Example interpretations, calculations, data-processing procedures, and computer programs are included. This monograph is intended for organic chemists, biochemists, mass spectroscopists, technicians, managers, and others concerned with the whys and wherefores of mass spectrometry.

Spectra Interpretation of Organic Compounds

Spectra Interpretation of Organic Compounds PDF Author: Ernö Pretsch
Publisher: John Wiley & Sons
ISBN: 9783527288267
Category : Science
Languages : en
Pages : 68

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Book Description
A unique advanced textbook on spectroscopy. This interactive tutorial presents text, software and data in a state-of-the-art introduction to the interpretation of 13C- and 1H-nuclear magnetic resonance, infrared, mass and UV/VIS spectra. Designed as a hands-on guide, the newcomer or student learns not only by reading but by experimenting, using the powerful software tools and data provided on the accompanying CD-ROM. The software, based on the outstanding SpecTool product, enables you to learn how to interpret molecular spectra correctly, rapidly and easily. Moreover, you can check your progress by working through the examples embedded in this self-study course that demonstrate how to identify an organic compound and to elucidate its structure. All the material and software presented are the essence of the two authors? longstanding teaching experience.

Interpreting Spectra of Organic Molecules

Interpreting Spectra of Organic Molecules PDF Author: Thomas N. Sorrell
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 206

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Book Description
This textbook provides an introduction to the types of spectroscopy commonly used to determine the structure of organic molecules. Strategies for interpreting spectra are emphasized and the reader is encouraged to develop a systematic approach to elucidating molecular structure from the types of spectroscopic data routinely obtained in the laboratory.

NMR Data Interpretation Explained

NMR Data Interpretation Explained PDF Author: Neil E. Jacobsen
Publisher: John Wiley & Sons
ISBN: 1119047145
Category : Science
Languages : en
Pages : 652

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Book Description
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

Organic Structures from Spectra

Organic Structures from Spectra PDF Author: L. D. Field
Publisher: John Wiley & Sons
ISBN: 1118325451
Category : Science
Languages : en
Pages : 512

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Book Description
The derivation of structural information from spectroscopic data is now an integral part of organic chemistry courses at all Universities. A critical part of any such course is a suitable set of problems to develop the student’s understanding of how structures are determined from spectra. Organic Structures from Spectra, Fifth Edition is a carefully chosen set of more than 280 structural problems employing the major modern spectroscopic techniques, a selection of 27 problems using 2D-NMR spectroscopy, more than 20 problems specifically dealing with the interpretation of spin-spin coupling in proton NMR spectra and 8 problems based on the quantitative analysis of mixtures using proton and carbon NMR spectroscopy. All of the problems are graded to develop and consolidate the student’s understanding of organic spectroscopy. The accompanying text is descriptive and only explains the underlying theory at a level which is sufficient to tackle the problems. The text includes condensed tables of characteristic spectral properties covering the frequently encountered functional groups. The examples themselves have been selected to include all important common structural features found in organic compounds and to emphasise connectivity arguments. Many of the compounds were synthesised specifically for this purpose. There are many more easy problems, to build confidence and demonstrate basic principles, than in other collections. The fifth edition of this popular textbook: • includes more than 250 new spectra and more than 25 completely new problems; • now incorporates an expanded suite of new problems dealing with the analysis of 2D NMR spectra (COSY, C H Correlation spectroscopy, HMBC, NOESY and TOCSY); • has been expanded and updated to reflect the new developments in NMR and to retire older techniques that are no longer in common use; • provides a set of problems dealing specifically with the quantitative analysis of mixtures using NMR spectroscopy; • features proton NMR spectra obtained at 200, 400 and 600 MHz and 13C NMR spectra include DEPT experiments as well as proton-coupled experiments; • contains 6 problems in the style of the experimental section of a research paper and two examples of fully worked solutions. Organic Structures from Spectra, Fifth Edition will prove invaluable for students of Chemistry, Pharmacy and Biochemistry taking a first course in Organic Chemistry. Contents Preface Introduction Ultraviolet Spectroscopy Infrared Spectroscopy Mass Spectrometry Nuclear Magnetic Resonance Spectroscopy 2DNMR Problems Index Reviews from earlier editions “Your book is becoming one of the “go to” books for teaching structure determination here in the States. Great work!” “…I would definitely state that this book is the most useful aid to basic organic spectroscopy teaching in existence and I would strongly recommend every instructor in this area to use it either as a source of examples or as a class textbook”. Magnetic Resonance in Chemistry “Over the past year I have trained many students using problems in your book - they initially find it as a task. But after doing 3-4 problems with all their brains activities... working out the rest of the problems become a mania. They get addicted to the problem solving and every time they solve a problem by themselves, their confident level also increases.” “I am teaching the fundamentals of Molecular Spectroscopy and your books represent excellent sources of spectroscopic problems for students.”

Interpretation of Organic Spectra

Interpretation of Organic Spectra PDF Author: David Watson Mathieson
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 192

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Book Description
Contains seminar sessions of a summer school in organic spectrocopy 1964, held under the aegis of the Royal Institute of Chemistry.

Organic Structures from Spectra

Organic Structures from Spectra PDF Author: L. D. Field
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 304

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Book Description
Offers a realistic approach to solving problems used by organic chemists. Covering all the major spectroscopic techniques, it provides a graded set of problems that develop and consolidate students' understanding of organic spectroscopy. This edition contains more elementary problems and a modern approach to NMR spectra.

A Guide to the Complete Interpretation of Infrared Spectral of Organic Structures

A Guide to the Complete Interpretation of Infrared Spectral of Organic Structures PDF Author: Noël P.G. Roeges
Publisher: Wiley
ISBN: 9780471939986
Category : Science
Languages : en
Pages : 356

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Book Description
The accurate interpretation of infrared spectra of organic structures is an extremely important tool for the analytical chemist. Using up-to-date source material, this volume presents a compilation of the infrared absorption regions of ninety of the most important organic molecular fragments. This highly practical guide introduces the reader to a straightforward technique for determining all the fundamental vibrations of a molecular fragment. The set of normal vibrations and the infrared absorption regions of ninety molecular fragments are then discussed and tabulated. The discussion of each fragment is accompanied by a large number of references. A Guide to the Complete Interpretation of Infrared Spectra of Organic Structures offers the analytical chemist the possibility of a more profound interpretation of infrared spectra. In addition, it assumes only a basic knowledge of infrared spectra, and so will prove very useful for non-specialists who use infrared spectroscopy in analysis.