High Resolution NMR of Macromolecules

High Resolution NMR of Macromolecules

1st Edition - January 28, 1972

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  • Author: Frank Bovey
  • eBook ISBN: 9780323148931

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Description

High Resolution NMR of Macromolecules presents the development in the NMR study of polymers. This book discusses the exciting area of application of NMR to polymer science as the result of the more general accessibility of instruments of high magnetic field. Organized into 15 chapters, this book begins with an overview of the spectral analysis and the dependence of chemical shifts and J couplings on structure. This text then discusses the isomerism in polymer chains without special reference to NMR. Other chapters consider the interpretation of synthetic polymer spectra in terms of structure, stereochemical configuration, conformation, and chain growth mechanism. This book discusses as well the application of high resolution NMR to the study of nucleic acids, which has not been so well developed as that of polypeptides and proteins. The final chapter deals with biopolymers and their model compounds. This book is a valuable resource for chemists and research workers.

Table of Contents


  • Preface

    Acknowledgments

    Chapter I. Fundamentals of Nuclear Magnetic Resonance

    1. Introduction

    2. Nuclear Spin

    3. The Nuclear Magnetic Resonance Phenomenon

    4. The Detection of Resonance

    5. Spin-Lattice Relaxation

    6. Dipolar Broadening and Spin-Spin Relaxation

    7. The Bloch Equations

    8. Saturation

    9. Measurement of T1 and T2

    10. Nuclear Electric Quadrupole Relaxation

    11. Magnetic Shielding and Chemical Shift

    12. Electron-Mediated Coupling of Nuclear Spins

    13. Spin Systems and Spectral Analysis

    14. The Dependence of Coupling on Geometry and Chemical Structure

    15. Rate Phenomena: Averaging of Chemical Shifts and J Couplings

    16. Nuclei Other than 1Η

    17. Experimental Techniques

    18. Techniques for Spectral Simplification and Optimization

    References

    Suggested Further Reading

    Chapter II. Isomerism in Polymer Chains

    1. Introduction

    2. Vinyl Polymers

    3. Diene Polymers

    4. Vinyl Polymers with Optically Active Side Chains

    5. Polymers with Main-Chain Asymmetric Centers from Asymmetric Monomers

    6. Other Types of Isomerism

    References

    Chapter III. Configurational Sequences and Their Observation: Polymers of α,α'-Disubstituted Vinyl Monomers

    1. Introduction

    2. Model Compounds for Vinyl Polymer Chains

    3. The Observation of Configuration Sequences: Polymethyl Methacrylate

    4. The Generation of Configurational Sequences

    5. The Observation of Longer Configurational Sequences

    6. Numbers and Necessary Relationships of n(ads)

    7. 13C Spectrum of Polymethyl Methacrylate

    8. Other Methacrylates and Related Polymers

    9. Polyalkyl α-Chloroacrylates

    10. Poly-α-Methylstyrene

    11. Polymethacrylonitrile

    12. Poly-α-Methylvinyl Methyl Ether

    References

    Chapter IV. Polyacrylates, Polyacrylonitrile, and Polyvinyl Alcohol and Its Derivatives

    1. Introduction

    2. Polyalkyl Acrylates: The Calculation of Main-Chain Spectra

    3. Polyacrylamides

    4. Polyacrylonitrile

    5. Polyvinyl Alcohol and Its Esters

    6. Polyvinyl Methyl Ether and Other Vinyl Ethers

    7. Polyvinyl Formal

    8. Polymers of α,β-Disubstituted Vinyl Ethers (Vinylene Ethers)

    References

    Chapter V. Haloethylene Polymers

    1. Polyvinyl Chloride

    2. Polyvinyl Bromide

    3. Polyvinyl Fluoride

    4. Polyvinylidene Fluoride

    5. Polytrifluorochloroethylene

    References

    Chapter VI. Polystyrene and Related Polymers

    1. Polystyrene

    2. Ring-Substituted Polystyrenes and Related Polymers

    3. Poly-2-Vinylpyridine

    4. Poly-N-Vinylcarbazole

    5. Poly-N-Vinylindoles

    6. Poly-1-Vinylnaphthalene, Poly-2-Vinylnaphthalene, and Poly-4-Vinylbiphenyl

    References

    Chapter VII. Polyolefins and Related Polymers

    1. Polyethylene

    2. Polypropylene

    3. Polymers of Higher Olefins

    4. Polymers of Vinylcyclopropane and Substituted Vinylcyclopropanes

    References

    Chapter VIII. NMR Investigations of the Mechanism of Propagation in Vinyl Polymerization

    1. Introduction

    2. The Effect of Polymerization Temperature on Configuration

    3. Configurational Statistics and Propagation Mechanism

    4. The Direction of Addition to the Double Bond in Vinyl Polymerization

    References

    Chapter IX. The Study of the Conformations of Vinyl Polymer Chains and Model Compounds by NMR

    1. Introduction

    2. Model Compounds

    3. Polymer Chain Conformation

    References

    Chapter X. Vinyl Copolymers

    1. Introduction

    2. Vinylidene Chloride Copolymers

    3. Ethylene-Vinyl Ester Copolymers

    4. Styrene Copolymers and Related Copolymers

    5. Acrylate and Methacrylate Copolymers

    6. Vinylidene Fluoride-Hexafluoropropylene Copolymers

    7. Chlorotrifluoroethylene-Isobutylene Copolymers

    8. Olefin-Sulfur Dioxide Copolymers

    References

    Chapter XI. Diene Polymers and Copolymers

    1. Introduction

    2. Isoprene

    3. Polychloroprene

    4. Butadiene

    5. Other Dienes

    6. 13C Studies of Diene Polymers

    References

    Chapter XII. Ring-Opening Polymers, Polyamides, Polyesters, and Miscellaneous Polymers

    1. Ring-Opening Polymers

    2. Polyacetaldehyde

    3. Polydimethylsiloxane

    4. Polyamides

    5. Polyesters

    6. Other Polymers

    References

    Chapter XIII. Polypeptides

    1. Introduction

    2. Amino Acids

    3. Amides and Dipeptides

    4. Poly-α-Amino Acids

    5. α-Amino Acid Oligomers

    6. Poly-α-Imino Acids and Oligopeptides

    References

    Chapter XIV. Proteins

    1. Introduction

    2. Direct Observations of Protein Structure

    3. Direct Observations of the Binding of Small Molecules to Proteins

    References

    Chapter XV. Nucleic Acids

    1. Introduction

    2. The Structure of Nucleic Acids

    3. Bases

    4. Nucleosides and Mononucleotides

    5. Dinucleotides and Oligonucleotides

    6. Polynucleotides

    References

    Author Index

    Subject Index

Product details

  • No. of pages: 476
  • Language: English
  • Copyright: © Academic Press 1972
  • Published: January 28, 1972
  • Imprint: Academic Press
  • eBook ISBN: 9780323148931

About the Author

Frank Bovey

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