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Introduction To Infrared And Raman Spectroscopy

Introduction to Infrared and Raman Spectroscopy PDF
Author: Norman Colthup
Publisher: Elsevier
Release: 2012-12-02
Size: 41.87 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 536
View: 3751

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Introduction to Infrared and Raman Spectroscopy focuses on the theoretical and experimental aspects of infrared and Raman spectroscopy, with emphasis on detailed group frequency correlations and their vibrational origin. Topics covered include vibrational and rotational spectra, molecular symmetry, methyl and methylene groups, triple bonds and cumulated double bonds, and olefin groups. Aromatic and heteroaromatic rings are also considered, along with carbonyl compounds and molecular vibrations. This book is comprised of 14 chapters and begins with a discussion on the use of Raman and infrared spectroscopy to study the vibrational and rotational frequencies of molecules, paying particular attention to photon energy and degrees of freedom of molecular motion. The quantum mechanical harmonic oscillator and the anharmonic oscillator are described. The next chapter focuses on the experimental techniques and instrumentation needed to measure infrared absorption spectra and Raman spectra. Symmetry is then discussed from the standpoint of the spectroscopist. The following chapters explore the vibrational origin of group frequencies, with an emphasis on mechanical effects; spectra-structure correlations; and the spectra of compounds such as ethers, alcohols, and phenols. The final chapter demonstrates how the frequencies and forms of a nonlinear molecule's normal modes of vibration may be calculated mathematically. This monograph will be a useful resource for spectroscopists and physical scientists.

Introduction To Infrared And Raman Spectroscopy

Introduction to Infrared and Raman Spectroscopy PDF
Author: Norman B. Colthup
Publisher: Elsevier
Release: 1990-10-10
Size: 11.10 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 547
View: 6173

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Now in its third edition, this classic text covers many aspects of infrared and Raman spectroscopy that are critical to the chemist doing structural or compositional analysis. This work includes practical and theoretical approaches to spectral interpretation as well as a discussion of experimental techniques. Emphasis is given to group frequencies, which are studied in detailed discussions, extensive tables, and over 600 carefully chosen and interpreted spectral examples. Also featured is a unique treatment of group frequencies that stresses their mechanical origin. This qualitative approach to vibrational analysis helps to simplify spectral interpretation. Additional topics include basic instrumental components and sampling techniques, quantitative analysis, Raman polarization data, infrared gas contours, and polarized IR studies, among others. Focuses on group frequency correlations and how to use them in spectral interpretation Revised and updated by a pioneer in the field, Norman Colthup, who for thirty years has served as an expert lecturer for the Fisk Infrared Institute Explores new group frequency studies in aromatics, alkanes and olefins, among others Includes completely updated section on instrumentation

Infrared And Raman Spectroscopy

Infrared and Raman Spectroscopy PDF
Author: Bernhard Schrader
Publisher: John Wiley & Sons
Release: 2008-09-26
Size: 63.33 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 807
View: 6077

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This book is an excellent introduction to vibrational spectroscopy for scientists in academia and industry. Both infrared and Raman spectroscopy are covered comprehensively and up-to-date. Therefore the book may also be used as a handbook for easy reference. Written in the language of chemists, it explains the basic theory and instrumentation, the interpretation and evaluation of spectra. Furthermore numerous, worked-out examples of practical applications are presented. Therefore the reader is enabled to apply infrared and Raman spectroscopy for solving his own problem and to design suitable experimental procedures. This book also serves as a guide to the relevant literature

Introduction To Experimental Infrared Spectroscopy

Introduction to Experimental Infrared Spectroscopy PDF
Author: Mitsuo Tasumi
Publisher: John Wiley & Sons
Release: 2014-11-03
Size: 19.81 MB
Format: PDF, Kindle
Category : Science
Languages : en
Pages : 408
View: 6550

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Infrared spectroscopy is generally understood to mean the science of spectra relating to infrared radiation, namely electromagnetic waves, in the wavelength region occurring intermediately between visible light and microwaves. Measurements of infrared spectra have been providing useful information, for a variety of scientific research and industrial studies, for over half a century; this is set to continue in the foreseeable future. Introduction to Experimental Infrared Spectroscopy is intended to be a handy guide for those who have no, or limited, experience in infrared spectroscopic measurements but are utilising infrared-related methods for their research or in practical applications. Written by leading researchers and experienced practitioners, this work consists of 22 chapters and presents the basic theory, methodology and practical measurement methods, including ATR, photoacoustic, IR imaging, NIR, 2D-COS, and VCD. The six Appendices will aid readers in understanding the concepts presented in the main text. Written in an easy-to-understand way this book is suitable for students, researchers and technicians working with infrared spectroscopy and related methods.

Infrared And Raman Spectroscopy

Infrared and Raman Spectroscopy PDF
Author: Peter Larkin
Publisher: Elsevier
Release: 2011-07-13
Size: 80.74 MB
Format: PDF, Mobi
Category : Science
Languages : en
Pages : 230
View: 1403

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Infrared and Raman Spectroscopy: Principles and Spectral Interpretation explains the background, core principles and tests the readers understanding of the important techniques of Infrared and Raman Spectroscopy. These techniques are used by chemists, environmental scientists, forensic scientists etc to identify unknown chemicals. In the case of an organic chemist these tools are part of an armory of techniques that enable them to conclusively prove what compound they have made, which is essential for those being used in medical applications. The book reviews basic principles, instrumentation, sampling methods, quantitative analysis, origin of group frequencies and qualitative interpretation using generalized Infrared (IR) and Raman spectra. An extensive use of graphics is used to describe the basic principles of vibrational spectroscopy and the origins of group frequencies, with over 100 fully interpreted FT-IR and FT-Raman spectra included and indexed to the relevant qualitative interpretation chapter. A final chapter with forty four unknown spectra and with a corresponding answer key is included to test the readers understanding. Tables of frequencies (peaks) for both infrared and Raman spectra are provided at key points in the book and will act as a useful reference resource for those involve interpreting spectra. This book provides a solid introduction to vibrational spectroscopy with an emphasis placed upon developing critical interpretation skills. Ideal for those using and analyzing IR and Raman spectra in their laboratories as well as those using the techniques in the field. Uniquely integrates discussion of IR and Raman spectra Theory illustrated and explained with over 100 fully interpreted high quality FT-IR and FT-Raman spectra (4 cm-1 resolution) Selected problems at the end of chapters and 44 unknown IR and Raman spectra to test readers understanding (with a corresponding answer key)

Ir Spektroskopie

IR Spektroskopie PDF
Author: Helmut Günzler
Publisher:
Release: 1975
Size: 63.76 MB
Format: PDF, Mobi
Category : Infrared spectra
Languages : en
Pages : 363
View: 4198

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Spektroskopische Methoden In Der Organischen Chemie

Spektroskopische Methoden in der organischen Chemie PDF
Author: Stefan Bienz
Publisher: Georg Thieme Verlag
Release: 2016-06-15
Size: 32.86 MB
Format: PDF
Category : Science
Languages : de
Pages : 456
View: 1751

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Dieses Standardwerk vermittelt alle notwendigen Kenntnisse für die Anwendung der spektroskopischen Methoden in der organischen Chemie. Einführende Grundlagentexte erläutern die Theorie, anschauliche Beispiele die Umsetzung in der Praxis. Dieses Buch ist Pflichtlektüre für Studierende der Chemie und Nachschlagewerk für Profis. Die 9. Auflage ist komplett überarbeitet und erweitert. Insbesondere das NMR-Kapitel und dessen 13C-NMR-Teil sind stark verändert gegenüber der Vorauflage. In aktualisierter Form präsentiert sich das Kapitel zum Umgang mit Spektren und analytischen Daten: Es erklärt die kombinierte Anwendung der Spektroskopie, enthält Anleitungen zur Interpretation analytischer Daten, hilft bei der Strukturaufklärung/-überprüfung und bietet Praxisbeispiele. Zusätzlich finden Nutzer des Buches Beispiele zur Interpretation analytischer Daten und Strukturaufklärung mit Lösungen kostenfrei auf unserer Website. Dozenten erhalten auf Anfrage alle Spektren des Werks zum Download.

Molek Lstruktur

Molek  lstruktur PDF
Author: Herbert Arthur Stuart
Publisher:
Release: 1967
Size: 55.23 MB
Format: PDF, Mobi
Category : Molecular structure
Languages : de
Pages : 562
View: 3287

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Fourier Transform Infrared Spectrometry

Fourier Transform Infrared Spectrometry PDF
Author: Peter R. Griffiths
Publisher: John Wiley & Sons
Release: 2007-03-16
Size: 24.89 MB
Format: PDF
Category : Science
Languages : en
Pages : 704
View: 6104

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A bestselling classic reference, now expanded and updated to cover the latest instrumentation, methods, and applications The Second Edition of Fourier Transform Infrared Spectrometry brings this core reference up to date on the uses of FT-IR spectrometers today. The book starts with an in-depth description of the theory and current instrumentation of FT-IR spectrometry, with full chapters devoted to signal-to-noise ratio and photometric accuracy. Many diverse types of sampling techniques and data processing routines, most of which can be performed on even the less expensive instruments, are then described. Extensively updated, the Second Edition: * Discusses improvements in optical components * Features a full chapter on FT Raman Spectrometry * Contains new chapters that focus on different ways of measuring spectra by FT-IR spectrometry, including fourteen chapters on such techniques as microspectroscopy, internal and external reflection, and emission and photoacoustic spectrometry * Includes a new chapter introducing the theory of vibrational spectrometry * Organizes material according to sampling techniques Designed to help practitioners using FT-IR capitalize on the plethora of techniques for modern FT-IR spectrometry and plan their experimental procedures correctly, this is a practical, hands-on reference for chemists and analysts. It's also a great resource for students who need to understand the theory, instrumentation, and applications of FT-IR.