Barthel, Josef and Bachhuber, K. and Buchner, Richard and 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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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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|Institutions:||Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie > Chair of Chemistry VI - Physical Chemistry (Solution Chemistry) > PD Dr. Richard Buchner|
|Keywords:||dielec methylformamide methylacetamide DMSO acetonitrile propylene carbonate dielec relaxation amide dielec|
|Dewey Decimal Classification:||500 Science > 540 Chemistry & allied sciences|
|Refereed:||Yes, this version has been refereed|
|Created at the University of Regensburg:||Yes|
|Deposited on:||15 May 2012 13:39|
|Last modified:||15 May 2012 13:39|
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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)
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