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

A Guide to the Complete Interpretation of Infrared Spectra of Organic Structures PDF Author: Noel P. G. Roeges
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 0

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Book Description
This is a complete guide to the infrared absorption spectra of 90 molecular fragments which have been derived from the vibrational analysis of organic compounds. The means by which these spectra are obtained from the vibrational analysis is demonstrated with examples.

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

A Guide to the Complete Interpretation of Infrared Spectra of Organic Structures PDF Author: Noel P. G. Roeges
Publisher:
ISBN:
Category : Chemistry, Organic
Languages : en
Pages : 0

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Book Description
This is a complete guide to the infrared absorption spectra of 90 molecular fragments which have been derived from the vibrational analysis of organic compounds. The means by which these spectra are obtained from the vibrational analysis is demonstrated with examples.

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.

The Handbook of Infrared and Raman Characteristic Frequencies of Organic Molecules

The Handbook of Infrared and Raman Characteristic Frequencies of Organic Molecules PDF Author: Daimay Lin-Vien
Publisher: Elsevier
ISBN: 0080571166
Category : Science
Languages : en
Pages : 522

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Book Description
This necessary desk reference for every practicing spectroscopist represents the first definitive book written specifically to integrate knowledge about group frequencies in infrared as well as Raman spectra. In the spirit of previous classics developed by Bellamy and others, this volume has expanded its scope and updated its coverage. In addition to detailing characteristic group frequencies of compounds from a comprehensive assortment of categories, the book includes a collection of spectra and a literature search conducted to verify existing correlations and to determine ways to enhance correlations between vibrational frequencies and molecular structure. Particular attention has been given to the correlation between Raman characteristic frequencies and molecular structure. Constitutes a necessary reference for every practicing vibrational spectroscopist Provides the new definitive text on characteristic frequencies of organic molecules Incorporates group frequencies for both infrared and Raman spectra Details the characteristic IR and Raman frequencies of compounds in more than twenty major categories Includes an extensive collection of spectra Compiled by internationally recognized experts

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.

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.”

Handbook of Fourier Transform Raman and Infrared Spectra of Polymers

Handbook of Fourier Transform Raman and Infrared Spectra of Polymers PDF Author: A.H. Kuptsov
Publisher: Elsevier
ISBN: 0080531946
Category : Science
Languages : en
Pages : 571

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Book Description
A collection of infrared and Raman spectra of 500 natural and synthetic polymers of industrial importance is presented in this book. A large variety of compounds are included, starting with linear polyolefins and finishing with complex biopolymers and related compounds. The spectra were registered using Infrared Fourier Transform Spectrometers in the laboratory of the All-Russia Institute of Forensic Sciences. The IR and Raman spectra are presented together on the same sheet. The accompanying data include general and structure formulae, CAS register numbers, and sample preparation conditions. Features of this book: • Continues the long tradition of publishing specific and standard data of new chemical compounds. • For low-molecular weight substances, complementary IR and Raman spectra are featured on the same sample and printed on the same page. This "fingerprint" data allows the substance of the sample to be identified without doubt. • An important feature of this unique collection of data is the increase in the identification precision of unknown substances. • Peak tables are available in digital (ASCII) format, on a diskette delivered with the book. This allows the user to search for unknowns. • All the spectra in the collection are base-line corrected. This book will be of interest to scientists involved in the synthesis of new polymeric materials, polymer identification, and quality control. Libraries of scientific institutes, research centers, and universities involved in vibrational spectroscopy will also find this collection invaluable.

Infrared Spectral Interpretation

Infrared Spectral Interpretation PDF Author: Brian C. Smith
Publisher: CRC Press
ISBN: 1351438379
Category : Science
Languages : en
Pages : 282

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Book Description
This author's second volume introduces basic principles of interpreting infrared spectral data, teaching its readers to make sense of the data coming from an infrared spectrometer. Contents include spectra and diagnostic bands for the more common functional groups as well as chapters on polyester spectra and interpretation aids. Discussions include: Science of infrared interpretation Light and molecular vibrations How and why molecules absorb infrared radiation Peak heights, intensities, and widths Hydrocarbons, carbonyl groups, and molecules with C-N bonds Polymers and inorganic molecules The use of atlases, library searching, spectral subtraction, and the Internet in augmenting interpretation Each chapter presents an introduction to the nomenclature and structure of a specific functional group and proceeds with the important diagnostic bands for each group. Infrared Spectral Interpretation serves both novices and experienced practitioners in this field. The author maintains a website and blog with supplemental material. His training course schedule is also available online.

Infrared Spectroscopy in Conservation Science

Infrared Spectroscopy in Conservation Science PDF Author: Michele R. Derrick
Publisher: Getty Publications
ISBN: 0892364696
Category : Art
Languages : en
Pages : 252

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Book Description
This book provides practical information on the use of infrared (IR) spectroscopy for the analysis of materials found in cultural objects. Designed for scientists and students in the fields of archaeology, art conservation, microscopy, forensics, chemistry, and optics, the book discusses techniques for examining the microscopic amounts of complex, aged components in objects such as paintings, sculptures, and archaeological fragments. Chapters include the history of infrared spectroscopy, the basic parameters of infrared absorption theory, IR instrumentation, analysis methods, sample collection and preparation, and spectra interpretation. The authors cite several case studies, such as examinations of Chumash Indian paints and the Dead Sea Scrolls. The Institute’s Tools for Conservation series provides practical scientific procedures and methodologies for the practice of conservation. The series is specifically directed to conservation scientists, conservators, and technical experts in related fields.

Organic Spectroscopy Workbook

Organic Spectroscopy Workbook PDF Author: Tom Forrest
Publisher: John Wiley & Sons
ISBN: 1119993792
Category : Science
Languages : en
Pages : 272

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Book Description
Spectroscopy is used in physical and analytical chemistry for the identification of substances through the spectrum emitted from or absorbed by them. The derivation of structural information from spectroscopic data is now an integral part of many courses in chemistry and related subjects at most universities. This workbook: Features exercises to help develop the student's understanding of how structures are determined from spectra and to promote the student's own interpretation of different spectra. Covers a large range of spectroscopic data, including mass spectrometry, infrared and 1H and 13C nuclear magnetic resonance, typically used in the routine analysis of small-sized organic molecules. Presents in full-color, in a workbook-friendly format the spectra for interpretation with explanations and analyses on the facing page. Related to the workbook the authors have an online resource of the problems featured in the workbook, available at: htttp://spectros.unice.fr/ By using the print edition alongside the online spectra, students will be able to enhance their understanding of the interpretation of multiple spectra.

Tables of Spectral Data for Structure Determination of Organic Compounds

Tables of Spectral Data for Structure Determination of Organic Compounds PDF Author: Ernö Pretsch
Publisher: Springer Science & Business Media
ISBN: 3662224550
Category : Science
Languages : en
Pages : 325

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Book Description
Although numerical data are, in principle, universal, the compilations presented in this book are extensively annotated and interleaved with text. This translation of the second German edition has been prepared to facilitate the use of this work, with all its valuable detail, by the large community of English-speaking scientists. Translation has also provided an opportunity to correct and revise the text, and to update the nomenclature. Fortunately, spectroscopic data and their relationship with structure do not change much with time so one can predict that this book will, for a long period of time, continue to be very useful to organic chemists involved in the identification of organic compounds or the elucidation of their structure. Klaus Biemann Cambridge, MA, April 1983 Preface to the First German Edition Making use of the information provided by various spectroscopic tech niques has become a matter of routine for the analytically oriented organic chemist. Those who have graduated recently received extensive training in these techniques as part of the curriculum while their older colleagues learned to use these methods by necessity. One can, therefore, assume that chemists are well versed in the proper choice of the methods suitable for the solution of a particular problem and to translate the experimental data into structural information.