Determination of Organic Structures by Physical Methods V5

List of Contributors Preface Contents of Other Volumes 1. Electron Diffraction I. Introduction II. Instrumentation III. Theory and Analysis IV. Reading an Electron Diffraction Paper V. Regularity of Bond Lengths VI. Single Bonds VII. Single and Double Bonds VIII. Conjugated Systems IX. Triple Bonds X. Conformers XI. A Variety of Topics XII. Conclusions References 2. Spin Saturation Labeling I. Introduction II. Theory III. Applications and Examples IV. Measurement Techniques V. Sources of Error VI. Practical Aspects References 3. Chemically and Electromagnetically Induced Dynamic Nuclear Polarization I. Introduction II. Overhauser and Related Effects III. Chemically Induced Dynamic Nuclear Polarization (CIDNP) References 4. Ion Cyclotron Resonance Spectroscopy I. Basic Principles of Ion Detection II. The Ion Cyclotron Double Resonance Technique for Studying Ion-Molecule Reactions III. Interpretation of the Double Resonance Experiment IV. Applications V. Thermochemical Quantities VI. Proton Transfer Reactions. Double Resonance Spectra VII. Acidities from Proton Transfer VIII. Reaction Pathways IX. Structures of Ions X. Concluding Remarks References 5. Nuclear Quadrupole Resonance in Organic and Metalloorganic Chemistry I. Introduction II. Distribution and Assignment of Frequencies in the Spectral Bandwidth III. The Nature of the Chemical Bond IV. The Correlation of NQR Frequencies of the Type RX, RZX, and RR'R"MX with Substituent Inductive Constants and with Chemical and Physical Properties V. Transmission of Electronic Effects Across Saturated Carbon and Heteroatomic Systems VI. Electronic Effects of Alkyl Groups VII. Alicyclic Compounds VIII. Aromatic Systems IX. Araliphatic Compounds X. Heterocyclic Compounds XI. Phosphorus Compounds XII. Sulfur Compounds XIII. Intra- and Intermolecular Coordination in Metalloorganic Compounds XIV. Molecular Complexes XV. Polymeric Compounds XVI. Some Other Areas of Application of the NQR Method XVII. Conclusion References 6. Mössbauer Spectra of Organometallics I. Theory II. Applications References 7. Automated Chemical Structure Analysis Systems I. Introduction II. Structure Determination of Alkanes with Monomethyl Side Chain III. Structure Determination of Oligopeptides IV. Structure Determination of Aliphatic Ketones V. Structure Determination of Aliphatic Ethers VI. Construction of Molecular Structure from Suitable Fragments References Appendix to Chapter 5. Newest Reports on NQR Applications in Organic and Metalloorganic Chemistry Text References Author IndexSubject Index