Static Permittivity and Refractive Index of Binary Mixtures of 3-Bromoanisole and 1-Propanol at Different Temperatures

2015 ◽  
Vol 60 (11) ◽  
pp. 3113-3119 ◽  
Author(s):  
Vipinchandra A. Rana ◽  
Hemalkumar P. Vankar ◽  
Hemant A. Chaube
Keyword(s):  
Refractive Index ◽  
Binary Mixtures ◽  
Static Permittivity ◽  
Different Temperatures

scholarly journals Dielectric studies of binary mixtures of ethylene glycol mono phenyl ether with 1-butanol at different temperatures

2017 ◽  
Vol 07 (04) ◽  
pp. 1750023 ◽  
Author(s):  
H. A. Chaube ◽  
V. A. Rana
Keyword(s):  
Refractive Index ◽  
Ethylene Glycol ◽  
Binary Mixtures ◽  
Theoretical Calculations ◽  
Quantitative Information ◽  
Correlation Factor ◽  
Phenyl Ether ◽  
Index Formula ◽  
Static Permittivity ◽  
Kirkwood Correlation Factor

Static permittivity ([Formula: see text]), refractive index ([Formula: see text]) and density ([Formula: see text]) of binary mixtures of ethylene glycol mono phenyl ether (EGMPE) with 1-butanol (1-BuOH) over the entire range of mole fraction and at temperatures ([Formula: see text], 313.15 and 323.15[Formula: see text]K) have been measured. From the experimental data, parameters such as excess static permittivity ([Formula: see text]), excess permittivity at optical frequency ([Formula: see text]), effective Kirkwood correlation factor ([Formula: see text]), corrective Kirkwood correlation factor ([Formula: see text]) and Bruggeman factor ([Formula: see text]) have been calculated to obtain qualitative and quantitative information about the complex formation through H-bond in binary system. In order to predict the static permittivity of polar–polar binary mixtures six mixing rules were applied and for refractive index five mixing rule were applied. Experimental results of permittivity ([Formula: see text]) and refractive index (n) are compared with those obtained from theoretical calculations. Excess parameters were fitted to the Redlich–Kister type polynomial equation.

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