Carbon 13 Nmr Spectroscopy


Carbon 13 Nmr Spectroscopy
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Carbon 13 Nmr Chemical Shifts In Structural And Stereochemical Analysis


Carbon 13 Nmr Chemical Shifts In Structural And Stereochemical Analysis
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Author : Kalevi Pihlaja
language : en
Publisher: VCH Publishers
Release Date : 1994

Carbon 13 Nmr Chemical Shifts In Structural And Stereochemical Analysis written by Kalevi Pihlaja and has been published by VCH Publishers this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Science categories.


A review of recent research on strategies and applications of the C-13 chemical shift, a method for determining configuration of organic compounds. Introduces C-13 NMR spectroscopy, and describes conditions for collecting the FID, for data handling, and for obtaining a well- resolved C-13 NMR spectrum, as well as various substituent effect correlations, their derivations, and the origin of the effects. Also discusses the use of multidimensional NMR methods. For organic, physical, and natural products chemists. Includes bandw diagrams. Annotation copyright by Book News, Inc., Portland, OR



13c Nmr Spectroscopy


13c Nmr Spectroscopy
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Author : Eberhard Breitmaier
language : en
Publisher: CRC Press
Release Date : 1984

13c Nmr Spectroscopy written by Eberhard Breitmaier and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Science categories.




Carbon 13 Nmr Spectroscopy


Carbon 13 Nmr Spectroscopy
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Author : Eberhard Breitmaier
language : en
Publisher: Wiley-VCH
Release Date : 1987

Carbon 13 Nmr Spectroscopy written by Eberhard Breitmaier and has been published by Wiley-VCH this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Science categories.




Carbon 13 Nuclear Magnetic Resonance Spectroscopy


Carbon 13 Nuclear Magnetic Resonance Spectroscopy
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Author : George C. Levy
language : en
Publisher:
Release Date : 1992

Carbon 13 Nuclear Magnetic Resonance Spectroscopy written by George C. Levy and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992 with Science categories.




Basic 1h And 13c Nmr Spectroscopy


Basic 1h And 13c Nmr Spectroscopy
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Author : Metin Balci
language : en
Publisher: Elsevier
Release Date : 2005-01-19

Basic 1h And 13c Nmr Spectroscopy written by Metin Balci and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-19 with Science categories.


Nuclear Magnetic Resonance (NMR) spectroscopy is a powerful and theoretically complex analytical tool. Basic 1H- and 13C-NMR Spectroscopy provides an introduction to the principles and applications of NMR spectroscopy. Whilst looking at the problems students encounter when using NMR spectroscopy, the author avoids the complicated mathematics that are applied within the field. Providing a rational description of the NMR phenomenon, this book is easy to read and is suitable for the undergraduate and graduate student in chemistry. Describes the fundamental principles of the pulse NMR experiment and 2D NMR spectra Easy to read and written with the undergraduate and graduate chemistry student in mind Provides a rational description of NMR spectroscopy without complicated mathematics



Carbon 13 Nmr Of Flavonoids


Carbon 13 Nmr Of Flavonoids
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Author : P.K. Agrawal
language : en
Publisher: Elsevier
Release Date : 2013-10-22

Carbon 13 Nmr Of Flavonoids written by P.K. Agrawal and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-10-22 with Science categories.


This detailed treatise is written for chemists who are not NMR spectroscopists but who wish to use carbon-13 NMR spectroscopy. It shows why measurement of carbon-13 NMR is needed and explains how the method can - or should - be used for rapid characterization of flavonoids, one of the most diverse and widespread groups of natural constituents. The first part of the book presents background information and discussion of the essential aspects of flavonoids and carbon-13 NMR spectroscopy and demonstrates its significant role in the revision of several earlier established chemical structures. It discusses various one- and two-dimensional NMR spectroscopic techniques and other relevant experimental methodologies for the interpretation of spectral details which enable individual resonance lines to be associated with the appropriate carbons in a molecule. The second part provides a comprehensive coverage of the carbon-13 chemical shifts of various classes and subclasses of flavonoids. It also illustrates how to utilize carbon-13 data to gain information for the determination of the nature, number and site of any substituent in flavonoids. Vital information for the differential and complete structure elucidation of the various classes of flavonoids by carbon-13 NMR shielding data is described in-depth in the third part of the book. The book will be welcomed by all those working in natural product chemistry who will appreciate the non-mathematical approach and the fact that such a wealth of theoretical and practical information has been assembled in a single volume.



Carbon 13 Nmr Spectroscopy


Carbon 13 Nmr Spectroscopy
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Author : J Stothers
language : en
Publisher: Elsevier
Release Date : 2012-12-02

Carbon 13 Nmr Spectroscopy written by J Stothers and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-02 with Science categories.


Carbon-13 NMR Spectroscopy focuses on the potential of 13C techniques and the practical difficulties associated with the detection of 13C NMR absorption. This monograph includes a descriptive presentation of 13C shielding results that has been adopted with emphasis on the structural and stereochemical aspects. Organized into four parts encompassing 11 chapters, this book starts with an overview of the characteristics of the NMR signals derived from compounds containing 13C nuclei in natural abundance that are inherently much weaker than those exhibited by protons. This monograph then compares the primary characteristics of 13C NMR with the more familiar proton methods. Other chapters consider the 13C spectra of pyridine, pyridazine, pyrimidine, pyrazine, s-triazine, and s-tetrazine. The final chapter deals with the effects of solute–solvent interactions on the shieldings of other nuclei. This monograph is intended for organic chemists, graduate students, and researchers in various branches of chemistry with an interest in 13C NMR methods as another approach to chemical problems.



Proton And Carbon 13 Nmr Spectroscopy


Proton And Carbon 13 Nmr Spectroscopy
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Author : Raymond John Abraham
language : en
Publisher: John Wiley & Sons
Release Date : 1978

Proton And Carbon 13 Nmr Spectroscopy written by Raymond John Abraham and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 1978 with Science categories.




Carbon 13 Nmr Spectral Problems


Carbon 13 Nmr Spectral Problems
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Author : Robert B. Bates
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Carbon 13 Nmr Spectral Problems written by Robert B. Bates and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Science categories.


With the advent of Fourier transform spectrometers of great sensitivity, it has become practical to obtain carbon-13 nuclear magnetic resonance (C-13 NMR; l3C NMR; CMR) spectra routinely on organic molecules, and this technique has become one of the highest utility in determining structures of organic unknowns. When the usual spectrometric techniques proton magnetic resonance (H-I NMR; IH NMR; PMR), infrared (lR), mass (MS), and ultraviolet (UV)-do not readily reveal a compound's structure, a C-13 NMR spectrum will often provide sufficient additional information to yield it unequivocally. With this in mind, the present work was designed to give advanced undergraduates, graduate students, and practicing chemists a working knowledge of and facility with the use of this valuable technique. Some familiarity with other spectrometric techniques is assumed (recommended book: Silverstein, Bassler, and Morrill, Spectrometric Identification of Organic Compounds), but no prior knowledge of C-13 NMR -which is treated very lightly, if at all, in the widely used elementary organic texts-is necessary. A discussion of C-13 NMR spectroscopy is followed by 125 problems, each consisting of a molecular formula, two types of C-13 NMR spectra (partially and completely proton decoupled, with connecting lines to facilitate multiplicity assignments), an integrated H-I NMR spectrum, and the most important IR, UV, and MS data. These problems have been very carefully prepared, thoroughly tested by students at the University of Arizona, and we believe that very few errors remain.



Interpretation Of Carbon 13 Nmr Spectra


Interpretation Of Carbon 13 Nmr Spectra
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Author : F. W. Wehrli
language : en
Publisher:
Release Date : 1988-06-23

Interpretation Of Carbon 13 Nmr Spectra written by F. W. Wehrli and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988-06-23 with Science categories.


This is the second edition of a very successful book which provides the conceptual and experimental basis for the interpretation of 13 C NMR spectra.