Organic Spectroscopy Books Pdf Free Download
Sebastian Thorndike
CD and MCD spectroscopy can provide key information about the conformations and electronic states of chromophore containing molecules. However, the theory has remained too challenging and inaccessible for many organic chemists and biochemists and only a few researchers have carried out detailed quantitative analyses of their spectral data. This is not surprising as people who excel at spectroscopic theory usually lack the skills set required to design and synthesise the molecules that would be most appropriate for describing and explaining the theory of CD and MCD spectroscopy. Most of the books that have been written on the subject have, therefore, been based on very dense sets of mathematical equations. This timely book rectifies that situation by summarizing the relationship between the different types of spectra and by describing in detail the qualitative and quantitative methods which can readily be used to analyse CD and MCD spectral data. During the last decade the authors have successfully synthesized several molecules to illustrate key points related to the theory of CD and MCD spectroscopy, resulting in this definitive book providing key practical knowledge in a readily accessible style. It is aimed primarily at organic chemists and biochemists and provides the required reading for researchers active in the field. In the introduction, the book describes the types of information that can be derived from CD and MCD spectroscopy. After a detailed explanation of the theory of electronic absorption spectroscopy, it then provides practical in depth examples of the various analytical methods that can be carried out with CD and MCD spectral data. This makes the theory of these techniques much more accessible for researchers who do not specialise in physical chemistry.
Organic Spectroscopy presents the derivation of structural information from UV, IR, Raman, 1H NMR, 13C NMR, Mass and ESR spectral data in such a way that stimulates interest of students and researchers alike. The application of spectroscopy for structure determination and analysis has seen phenomenal growth and is now an integral part of Organic Chemistry courses.
Organic Spectroscopy is an invaluable reference for the interpretation of various spectra. It can be used as a basic text for undergraduate and postgraduate students of spectroscopy as well as a practical resource by research chemists. The book will be of interest to chemists and analysts in academia and industry, especially those engaged in the synthesis and analysis of organic compounds including drugs, drug intermediates, agrochemicals, polymers and dyes.
Stimulated by the increasing importance of chiral molecules as pharmaceuticals and the need for enantiomerically pure drugs, techniques in chiral chemistry have been expanded and refined, especially in the areas of chromatography, asymmetric synthesis, and spectroscopic methods for chiral molecule structural characterization. In addition to synthetic chiral molecules, naturally occurring molecules, which are invariably chiral and generally enantiomerically enriched, are of potential interest as leads for new drugs.
VCD Spectroscopy for Organic Chemists discusses the applications of vibrational circular dichroism (VCD) spectroscopy to the structural characterization of chiral organic molecules. The book provides all of the information about VCD spectroscopy that an organic chemist needs in order to make use of the technique. The authors, experts responsible for much of the existing literature in this field, discuss the experimental measurement of VCD and the theoretical prediction of VCD. In addition, they evaluate the advantages and limitations of the technique in determining molecular structure.
Given the availability of commercial VCD instrumentation and quantum chemistry software, it became possible in the late 1990s for chemists to use VCD in elucidating the stereochemistries of chiral organic molecules. This book helps organic chemists become more aware of the utility of VCD spectroscopy and provides them with sufficient knowledge to incorporate the technique into their own research.
Introduction to Vibrational Circular Dichroism. The Experimental Measurement of Vibrational Absorption and Vibrational Circular Dichroism. The Theory of IR and VCD Spectra. Ab Initio Methods. Conformational Analysis. Analyses of the IR and VCD Spectra of Conformationally Rigid Molecules. Applications of VCD Spectroscopy to Organic Chemistry.
From the journal website: "MRC is devoted to the rapid publication of papers which are concerned with the development of magnetic resonance techniques, or in which the application of such techniques plays a pivotal part."
nmrshiftdb2 is a NMR database (web database) for organic structures and their nuclear magnetic resonance (nmr) spectra. It allows for spectrum prediction (13C, 1H and other nuclei) as well as for searching spectra, structures and other properties.
NMR spectroscopy is certainly the analytical methodology that provides the most information about a molecule. Teaching and interpreting spectra may however be challenging. On this webpage we have compile many tools that allows to.
From the journal website: "The Journal of Raman Spectroscopy is an international journal dedicated to the publication of original research at the cutting edge of all areas of science and technology related to Raman spectroscopy."
From the journal site: "Vibrational Spectroscopy provides a vehicle for the publication of original research in vibrational spectroscopy. It covers infrared, near-infrared and Raman spectroscopies and publishes papers dealing with developments in applications, theory, techniques and instrumentation."
From the journal website: "The aim of the journal Mass Spectrometry Reviews is to publish well-written reviews in selected topics in the various sub-fields of mass spectrometry as a means to summarize the research that has been performed in that area, to focus attention of other researchers, to critically review the published material, and to stimulate further research in that area."
From the journal website: "The scope of the journal is wide, encompassing all aspects of mass spectrometry. Suitable topics include, but are not restricted to, instrument design and development, ionization processes, mechanisms and energetics of gaseous ion reactions, spectroscopy of gaseous ions, theoretical aspects, ion structure, analysis of compounds of biological interest, methodology development, applications to elemental analysis and inorganic chemistry, computer-related applications and developments, and environmental chemistry and other fields that utilize innovative aspects of mass spectrometry as a critical component of the work."
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Experimental procedures, compound characterization data, research materials necessary to enable the reproduction of an experiment and references to the associated literature should be provided in the experimental section of the manuscript.
Sources of starting materials obtained need not be identified unless the compound is not widely available, or the source is critical for the experimental result. Only non-standard apparatus should be described and commercially available instruments can be referred to by their stock numbers.
The accuracy of primary measurements should be stated. Figures should include error bars where appropriate, and results should be accompanied by an analysis of experimental uncertainty. Care should be taken to report the correct number of significant figures throughout the manuscript.
The melting point should be presented in the form mp 75 C (from EtOH) - that is, the crystallisation solvent in parentheses. If an identical mixed melting point is to be recorded, the form mp and mixed mp 75 C is appropriate.
Mutually coupled protons in 1H NMR spectra should be quoted with precisely matching J values, in order to assist thorough interpretation. In instances of any ambiguities when taking readings from computer printouts, mean J values should be quoted, rounded to the nearest decimal point.
All image acquisition and processing tools (including their settings) should be clearly stated in the manuscript. The amount of post-acquisition processing of data should be kept to a minimum. Any type of alteration such as image processing, cropping and groupings should be clearly stated in the figure caption and the Supplementary Information (SI) - clearly describing the process of alteration. Data manipulation (for example, normalisation or handling of missing values) should be noted.
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