| |
|
|
An
Investigation on Spectral and Thermal Properties of Nickel Soaps of
Higher Fatty Acids |
|
|
|
| |
|
DOI: 10.22607/IJACS.2024.1203011 |
| |
|
Research Article
|
| |
|
|
|
|
|
|
M. K. Rawat, Mamta Gautam, Sangeeta* |
|
ABSTRACT |
|
|
|
ABSTRACT
The present study aims to evaluate the spectroscopic and thermal
properties of nickel soaps (myristate, palmitate, and stearate). The
main methods of structural investigation such as infrared, X-ray
diffraction, and thermogravimetric analysis (TGA) are examined in
detail based on common synthetic routes, leading to the isolation of
metal soaps. The results of IR spectra confirm its ionic nature and
dimeric structure through intermolecular hydrogen bonding. The
double-layer structure of nickel soaps is confirmed by X-ray
diffraction measurements. Data of TGA show that the decomposition
reaction of nickel soaps is zero order and activation energy was
found to be 7.8–20.0 kcal/mol. |
|
|
|
|
| |
|
|
Key words: Activation energy and nickel soaps, Infrared spectra,
Thermogravimetric analysis, X-ray diffraction. |
|
|
[Download Full Article
PDF] |
| |
|
|
Indian Journal of Advances in Chemical Science,
Volume: 12, Issue : 3, August 2024
ISSN No.: 2320-0898 (Print);
2320-0928 (Electronic) |
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
| |
