Dielectric Relaxation Study of Aqueous Amides in Non-Polar Solute Using Picoseconds Time Domain Technique

The dielectric permittivity of amide - 1, 4-dioxane(DX) for various concentrations has been studied in thefrequency range from 10 MHz to 30 GHz using the time domainreflectometry (TDR) method. A hydrogen bonded theorysuggested by Luzar is applied to compute correlation terms forthe mixtures. Static...

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Bibliographic Details
Published in:International journal of bioscience, biochemistry, bioinformatics (IJBBB) biochemistry, bioinformatics (IJBBB), 2012-03, Vol.2 (2), p.117-117
Main Authors: Mahajan, G R, Kumbharkhane, A C
Format: Article
Language:English
Subjects:
Amides
Biochemistry
Bioinformatics
Bonding
Correlation
Dielectric constant
Dielectrics
Permittivity
Online Access:Get full text
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Summary:The dielectric permittivity of amide - 1, 4-dioxane(DX) for various concentrations has been studied in thefrequency range from 10 MHz to 30 GHz using the time domainreflectometry (TDR) method. A hydrogen bonded theorysuggested by Luzar is applied to compute correlation terms forthe mixtures. Static permittivity for the mixtures can beexplained using the Luzar model by assuming the formation oftwo types of hydrogen bonded dimmers, one betweenamide-amide (pair 1) and other between amide-1, 4-dioxane(pair 2). The numbers of these pairs are also estimated as afunction of concentration.
ISSN:2010-3638
2010-3638
DOI:10.7763/IJBBB.2012.V2.83