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Hydrophobic Interactions in Solution: A Nuclear Magnetic Resonance Approach
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25. September 2009
The self-association behaviour of relatively small hydrophobic organic components in aqueous mixtures has been investigated by the application of an NMR technique. The association A22 parameter, which is essentially obtained from experimental intermolecular dipole-dipole relaxation data of 1H nuclei and from NMR measurements of the self-diffusion coefficients of the organic solvents, has been determined. The composition dependence of the A22 parameter allowed to point out the association behaviour of the organic components. Moreover, the effect of electrolytes and non electrolytes and of the temperature on the self-associating properties of the organic molecules has been studied.
Published Online: 2009-09-25
Published in Print: 2000-07
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Artikel in diesem Heft
- Nachruf zum Tode von Herrn Prof. Dr. Hermann Gerhard Hertz am 2. Januar 1999
- Impedance of the Hydrogen Polymer Fuel Cell Electrode. Theory and Experiments
- Hydrophobic Interactions in Solution: A Nuclear Magnetic Resonance Approach
- Nonlinear Approach to Nonequilibrium Solvation
- 1H NMR Relaxation of Methanol CH3OD up to High Pressures of 250 MPa and to 523 K
- On the Structure of Shear-Ordered Polymer Dispersions
- ''The Identity of 14N and 13C Contamination Dependence on the Heat Conductivity of Diamond Monocrystals''
