| Acknowledgments Preface Part Ⅰ The Hydrogen Bond Chapter 1 The Hydrogen Bond: Formation, Thermodynamic Properties, Classification Chemical Bonds Intermolecular Bonds Van der Waals interactions Hydrogen bonds The H-Bond: Historical and Prospective Aspects, General Bibliography Intermolecular and Intramolecular H-Bonds Electronic Structures of Hydrogen Bonds Thermodynamics of H-Bonds: Electronic and Vibrational Contributions to Enthalpies Examples of Weak, Intermediate Strength and Strong H-Bonds Weak H-bonds Medium-strength H-bonds Strong H-bonds Nonconventional H-Bonds H/D Substitutions in H-Bonds Appendix: Energies and Related Quantities References Chapter 2 Geometrical Properties of H-Bonds and H-Bonded Organized Supramolecular Structures Geometries of H-Bonds at Equilibrium Equilibrium angles 00 and q~0 Equilibrium distances QO Equilibrium distances qO Organized Supramolecular Structures of Macromolecules Cellulose and amylose Proteins DNA Conclusion References Chapter 3 Methods to Observe and Describe H-Bonds Calorimetry Modern Experimental Methods Absorption of an electromagnetic wave Scattering of electromagnetic waves or particles Theoretical Descriptions of the Electronic Structures of H-Bonds Summary References Chapter 4 Infrared and Related Spectroscopies of H-Bonded Systems: Experimental Point of View IR Spectroscopy and H-Bond Vibrations Intermonomer Vibrations in the FIR Region Description Anharmonicities of intermonomer modes Intramonomer Vibrations in the Mid-IR Region Stretching bands vs Other intramonomer bands Multiphoton Vibrational Spectroscopies: Raman and Nonlinear IR Raman spectra Time-resolved nonlinear IR spectroscopies Sum-frequency generation spectroscopy Conclusion References Chapter 5 Infrared Spectroscopy of H-Bonded Systems: Theoretical Descriptions Introduction Integrated Intensities of vs Bands vs Bandshapes of Isolated H-Bonds: Modulation by Intermonomer Modes Modulation by intermonomer stretching modes Modulation by intermonomer bending modes vs Bandshapes of Nonisolated H-Bonds vs Bandshapes of H-Bonds: Fermi Resonances Conclusion on vs Bands Appendix: IR Spectroscopy Experimental spectroscopy: measured quantities and set-ups First moments of a distribution or of a spectral band Normal modes in the harmonic approximation Reduced masses, force constants and vibrational amplitudes Centre and width of vs References …… Part Ⅱ The Water Molecule Part Ⅲ Ceneral Conclusion Index |
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