Circular Dichroism and Magnetic Circular Dichroism Spectroscopy for Organic Chemists

Circular Dichroism and Magnetic Circular Dichroism Spectroscopy for Organic Chemists PDF Author: Nagao Kobayashi
Publisher: Royal Society of Chemistry
ISBN: 1847558690
Category : Science
Languages : en
Pages : 217

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Book Description
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 analyzes of their spectral data. This is not surprising as people who excel at spectroscopic theory usually lack the skills set required to design and synthesize 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 analyze 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 specialize in physical chemistry.

Circular Dichroism and Magnetic Circular Dichroism Spectroscopy for Organic Chemists

Circular Dichroism and Magnetic Circular Dichroism Spectroscopy for Organic Chemists PDF Author: Nagao Kobayashi
Publisher: Royal Society of Chemistry
ISBN: 1847558690
Category : Science
Languages : en
Pages : 217

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Book Description
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 analyzes of their spectral data. This is not surprising as people who excel at spectroscopic theory usually lack the skills set required to design and synthesize 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 analyze 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 specialize in physical chemistry.

VCD Spectroscopy for Organic Chemists

VCD Spectroscopy for Organic Chemists PDF Author: Philip J. Stephens
Publisher: CRC Press
ISBN: 1439821720
Category : Science
Languages : en
Pages : 372

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Book Description
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 synthet

Aspects of the Linear and Magnetic Circular Dichroism of Planar Organic Molecules

Aspects of the Linear and Magnetic Circular Dichroism of Planar Organic Molecules PDF Author: E.W. Thulstrup
Publisher: Springer Science & Business Media
ISBN: 3642931367
Category : Science
Languages : en
Pages : 110

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Book Description


Circular Dichroism

Circular Dichroism PDF Author: Nina Berova
Publisher: John Wiley & Sons
ISBN: 9780471330035
Category : Science
Languages : en
Pages : 916

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Book Description
Unter Zirkulardichroismus (CD) versteht man die spezifisch unterschiedliche Absorption von links- und rechtszirkular polarisiertem Licht durch bestimmte Moleküle. CD-Effekte lassen sich in Abhängigkeit von der Wellenlänge messen und spektroskopisch auswerten. Dieser Band erläutert Theorie und Anwendung der CD-Spektroskopie insbesondere für Biomoleküle. Ausführlich behandelt werden Anwendungen auf den Gebieten der organischen Stereochemie und der Biopolymere. Geschrieben von anerkannten Spezialisten! (06/00)

Spectroscopic Methods in Organic Chemistry

Spectroscopic Methods in Organic Chemistry PDF Author: Stefan Bienz
Publisher: Thieme
ISBN: 3132434108
Category : Science
Languages : en
Pages : 510

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Book Description
Boost your knowledge of modern spectroscopic methods! This reference work provides you with essential knowledge for the application of modern spectroscopic methods in organic chemistry. All methods are explained based on typical practical examples, theoretical aspects, and applications. The following spectroscopic methods are explained and examples are given: UV/Vis Spectroscopy Infrared (IR) and Raman Spectroscopy Nuclear Magnetic Resonance Spectroscopy (NMR) Mass Spectrometry (MS) The textbook has been a standard reference for decades. As it conveys necessary knowledge for examinations at all universities it is compulsory reading for every organic chemistry student!

Molecular Technology, Volume 1

Molecular Technology, Volume 1 PDF Author: Hisashi Yamamoto
Publisher: John Wiley & Sons
ISBN: 3527341633
Category : Technology & Engineering
Languages : en
Pages : 332

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Book Description
Edited by foremost leaders in chemical research together with a number of distinguished international authors, this first of four volumes summarizes the most important and promising recent chemical developments in energy science all in one book. Interdisciplinary and application-oriented, this ready reference focuses on chemical methods that deliver practical solutions for energy problems, covering new developments in advanced materials for energy conversion, semiconductors and much more besides. Of great interest to chemists as well as researchers in the fields of energy science in academia and industry.

Supramolecular Chirogenesis in Chemical and Related Sciences

Supramolecular Chirogenesis in Chemical and Related Sciences PDF Author: Victor Borovkov
Publisher: Frontiers Media SA
ISBN: 2889668339
Category : Science
Languages : en
Pages : 179

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Book Description


Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine - Volume 45: Phthalocyanine Synthesis And Computational Design Of Functional Tetrapyrroles

Handbook Of Porphyrin Science: With Applications To Chemistry, Physics, Materials Science, Engineering, Biology And Medicine - Volume 45: Phthalocyanine Synthesis And Computational Design Of Functional Tetrapyrroles PDF Author: Karl M Kadish
Publisher: World Scientific
ISBN: 981120182X
Category : Science
Languages : en
Pages : 313

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Book Description
Volume 45 in the highly successful series Handbook of Porphyrin Science presents three very informative chapters of significant topical interest to researchers in the broad field of porphyrin science. The first chapter (Chapter 215) systematically describes in great detail the many synthetic methods utilized for the preparation of both metal-free and metallo-phthalocyanines. In the second chapter (Chapter 216), new developments in the synthesis, structure, and circular dichroism of chiral porphyrin systems are discussed in depth. The third and final chapter in this volume (Chapter 217) describes up-to-date advances in the use of computational methodology for the design and synthesis of functionally useful tetrapyrroles such as phthalocyanines, porphyrins and 9. The volume concludes with a useful comprehensive index.The overall emphasis of Volume 45 of the Handbook of Porphyrin Science series, centers on synthetic methodology and processes, with a diversion in Chapter 217 to include predictive computational methodology, and in Chapter 216 to address the importance of chirality in tetrapyrrole systems. All three chapters will be of interest to researchers in the field and should provide powerful tools for anyone involved in the chemistry of phthalocyanines, porphyrins and related systems.

Structure Elucidation in Organic Chemistry

Structure Elucidation in Organic Chemistry PDF Author: Maria-Magdalena Cid
Publisher: John Wiley & Sons
ISBN: 3527664637
Category : Science
Languages : en
Pages : 554

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Book Description
Intended for advanced readers, this is a review of all relevant techniques for structure analysis in one handy volume. As such, it provides the latest knowledge on spectroscopic and related techniques for chemical structure analysis, such as NMR, optical spectroscopy, mass spectrometry and X-ray crystallography, including the scope and limitation of each method. As a result, readers not only become acquainted with the techniques, but also the advantages of the synergy between them. This enables them to choose the correct analytical method for each problem, saving both time and resources. Special emphasis is placed on NMR and its application to absolute configuration determination and the analysis of molecular interactions. Adopting a practical point of view, the author team from academia and industry guarantees both solid methodology and applications essential for structure determination, equipping experts as well as newcomers with the tools to solve any structural problem.

Progress in the Science of Functional Dyes

Progress in the Science of Functional Dyes PDF Author: Yousuke Ooyama
Publisher: Springer Nature
ISBN: 9813343923
Category : Science
Languages : en
Pages : 597

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Book Description
This book covers a wide range of topics related to functional dyes, from synthesis and functionality to application. Making a survey of recent progress in functional dye chemistry, it provides an opportunity not only to understand the structure-property relationships of a variety of functional dyes but also to know how they are applied in practical use, from electronic devices to biochemical analyses. From classic dyes such as cyanines, squaraines, porphyrins, phthalocyanines, and others to the newest functional π-conjugation systems, various types of functional dyes are dealt with extensively in the book, focusing especially on the state of the art and the future. Readers will benefit greatly from the scientific context in which organic dyes and pigments are comprehensively explained on the basis of chemistry.