The Infrared Spectra of Complex Molecules

Inhaltsverzeichnis

• 1 Alkanes.
• 1.1. Introduction.
• 1.2. CH3 stretching frequencies.
• 1.3. CH2 stretching frequencies.
• 1.4. The symmetric methyl deformation frequency.
• 1.5. The CH2 deformation frequency.
• 1.6. Skeletal vibrations.
• 2 Alkenes and Vibrations of C=N and N=N Links.
• 2.1. The C=C stretching frequency.
• 2.2. C=C Frequencies in open chains.
• 2.3. CH stretching vibrations of olefines.
• 2.4. The C=N stretching frequency.
• 2.5. The N=N stretching frequency.
• 3 X=Y=Z Systems and Triple Bonds.
• 3.1. Introduction, multiple bond systems.
• 3.2. Isothiocyanates.
• 3.3. Thiocyanates.
• 3.4. Isocyanates.
• 3.5. Azides.
• 3.6. Carbodi-imides.
• 3.7. Diazo compounds.
• 3.8. Alienes.
• 3.9. Factors controlling the stretching frequencies of triple bonds.
• 3.10. Isonitriles.
• 3.11. Alkynes.
• 4 Unassociated XH Vibrations.
• 4.1. Introduction.
• 4.2. Changes in XH stretching frequencies following alterations in the X Element.
• 4.3. Changes in XH stretching frequencies with alterations in the Substituents at X.
• 4.4. vOH stretching frequencies.
• 4.5. vNH stretching frequencies.
• 4.6. Silicon and germanium hydrides.
• 4.7. Hydrides of other elements.
• 5 Carbonyl Frequencies.
• 5.1. Introduction.
• 5.2. Mass effects.
• 5.3. Frequency interaction effects.
• 5.4. The effects of changes in bond angles, and in the strengths of the adjacent bonds.
• 5.5. Chemical effects.
• 5.6. Field effects in carbonyl compounds.
• 5.7. The effects of changes of phase or of Association.
• 5.8. Carbonyl frequencies in specific classes of compound.
• 5.9. The carbonyl deformation frequency.
• 6 X=Y Bonds Other than Carbonyl. vS=O, N=O, P=O, P=S, C=S and C=Se Vibrations.
• 6.1. The sulphoxide group.
• 6.2. The XN=O bond.
• 6.3. The P=O stretching frequency.
• 6.4. The P=S vibration.
• 6.5. The P=Se vibration.
• 6.6. The C=S vibration.
• 6.7. The C=Se vibration.
• 7 Stretching Vibrations of XO2 Systems, RSO2, RNO2, RCO2.
• 7.1. The SO2 stretching vibrations.
• 7.2. The X-NO2 stretching vibrations.
• 7.3. The ionized carboxyl group CO2-.
• 8 Associated XH Frequencies, The Hydrogen Bond.
• 8.1. Introduction.
• 8.2. OH…X systems.
• 8.3. NH…X hydrogen bonds.
• 8.4. Hydrogen bonding in thiols.
• 8.5. CH…X hydrogen bonds.
• 8.6. Hydrogen bonds of inorganic acids.