Barthel, Josef, Bachhuber, K., Buchner, Richard, Gill, J.B. and Kleebauer, M. (1990) Dielectric spectra of some common solvents in the microwave region. Dipolar aprotic solvents and amides. Chemical Physics Letters 167 (1-2), pp. 62-66.
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Abstract
Precise complex permittivity spectra of the amides formamide, N-methylformamide (NMF), N,N-dimethylformamide, and N,N-dimethylacetamide and of the dipolar aprotic solvents acetonitrile, propylene carbonate, and DMSO were detd. at 0.95-89 GHz. The dielec. relaxation of all liqs. is nonexponential, ranging from a small sym. relaxation time distribution for acetonitrile to 3 discrete dispersion steps for NMF. [on SciFinder(R)]
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| Item type: | Article | ||||||
|---|---|---|---|---|---|---|---|
| Date: | 1990 | ||||||
| Institutions: | Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry VI - Physical Chemistry (Solution Chemistry) > PD Dr. Richard Buchner | ||||||
| Identification Number: |
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| Keywords: | dielec methylformamide methylacetamide DMSO acetonitrile propylene carbonate dielec relaxation amide dielec | ||||||
| Dewey Decimal Classification: | 500 Science > 540 Chemistry & allied sciences | ||||||
| Status: | Published | ||||||
| Refereed: | Yes, this version has been refereed | ||||||
| Created at the University of Regensburg: | Yes | ||||||
| Item ID: | 24348 |
Available versions of this item
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Dielectric spectra of some common solvents in the microwave region. Dipolar aprotic solvents and amides. (Deposited on 15 May 2012 13:36)
- Dielectric spectra of some common solvents in the microwave region. Dipolar aprotic solvents and amides. (Deposited on 15 May 2012 13:39) [Currently displayed]
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