NMR Spin-Lattice Relaxation Time and Activation Energy in Some Substituted Benzenes

Author:
AJAY KUMAR SINGH
Affiliation:

Physics Department, Bareilly College, Bareilly- 243005 (INDIA)
Email : aksnmr@gmail.com

Keyword:
NMR, Spin lattice relaxation time, Dielectric relaxation time, Activation Energy.
Issue Date:
April 2012
Abstract:

Present communication reports the experimental values of NMR spin-lattice relaxation time (T1) of 2,4 Dinitrochlorobenzene, 2,4- Dinitrotoluene, 1,3-Dinitrobenzene, 4-Chloronitrobenzene and 3-Fluorobenzoic acid . The experimental values of T1 have been correlated with the calculated values of T1 obtained using various equations of the
dielectric relaxation time (). It has been concluded that Murty Equation is a better representations of the dielectric relaxation phenomenon. The values of activation energy obtained using dielectric relaxation time have been correlated with calculated values of obtained using Arrhenius equation of NMR spin-lattice relaxation time (T1) for these compounds.

Pages:
ISSN:
2319-8052 (Online) - 2231-3478 (Print)
Source:
DOI:
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Copy the following to cite this article:

AJAY KUMAR SINGH, "NMR Spin-Lattice Relaxation Time and Activation Energy in Some Substituted Benzenes", Journal of Ultra Scientist of Physical Sciences, Volume 24, Issue 1, Page Number , 2016

Copy the following to cite this URL:

AJAY KUMAR SINGH, "NMR Spin-Lattice Relaxation Time and Activation Energy in Some Substituted Benzenes", Journal of Ultra Scientist of Physical Sciences, Volume 24, Issue 1, Page Number , 2016

Available from: http://ultraphysicalsciences.org/paper/505/

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