Journal: Chromatography Separation Technique PDF
Published: 15-Sep-15 Volume: 6 Issue: 6
DOI: 10.4172/2157-7064.1000292 ISSN: 2157-7064
Authors: Trivedi MK, Branton A, Trivedi D, Nayak G, Bairwa K and Jana S
Citation: Trivedi MK, Branton A, Trivedi D, Nayak G, Bairwa K, et al. (2015) Physical, Thermal and Spectroscopical Characterization of Biofield Treated Triphenylmethane: An Impact of Biofield Treatment. Method Validation and Estimation of the Uncertainty. J Chromatogr Sep Tech 6: 292.doi:10.4172/2157-7064.1000292
Abstract
Triphenylmethane is a synthetic dye used as antimicrobial agent and for the chemical visualization in thin layer chromatography of higher fatty acids, fatty alcohols, and aliphatic amines. The present study was an attempt to investigate the impact of biofield treatment on physical, thermal and spectroscopical charecteristics of triphenylmethane. The study was performed in two groups i.e., control and treatment. The treatment group subjected to Mr. Trivedis biofield treatment. The control and treated groups of triphenylmethane samples were characterized using X-ray diffraction (XRD), surface area analyzer, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR), ultraviolet-visible (UV-Vis) spectroscopy, and gas chromatographymass spectrometry (GC-MS). XRD study revealed decreases in average crystallite size (14.22%) of treated triphenylmethane as compared to control sample. Surface area analysis showed a slight increase (0.42%) in surface area of treated sample with respect to control. DSC thermogram of treated triphenylmethane showed the slight increase in melting point and latent heat of fusion with respect to control. TGA analysis of control triphenylmethane showed weight loss by 45.99% and treated sample showed weight loss by 64.40%. The Tmax was also decreased by 7.17% in treated sample as compared to control. The FT-IR and UV spectroscopic result showed the similar pattern of spectra. The GC-MS analysis suggested a significant decrease in carbon isotopic abundance (expressed in ?13C, ) in treated sample (about 380 to 524) as compared to control. Based on these results, it is found that biofield treatment has the impact on physical, thermal and carbon isotopic abundance of treated triphenylmethane with respect to control.
Conclusion
XRD diffractogram of biofield treated triphenylmethane showed the alteration in intensity of XRD peaks and average crystallite size (14.22%) as compared to control. The surface area analysis showed the slight increase in surface area of treated triphenylmethane with respect to control. The thermal analysis (DSC, TGA/DTG) showed a slight change in melting temperature and latent heat of fusion in treated triphenylmethane as compared to control. The Tmax, was also decreased by 7.17% in treated sample as compared to control. The spectroscopic analysis (FT-IR and UV-Vis) showed that biofield treatment did not affect the dipole moment, bond force constant and the absorbance maxima (?max) of treated sample as compared to control. GC-MS analysis showed the alteration in carbon isotopic abundance (?13C) as -510.9, -380.0, -512.5, and -524.3 in T1, T2, T3, and T4, respectively as compared to control.
Overall, the physical, thermal and spectroscopical study suggests the impact of biofield treatment on physicochemical properties of treated triphenylmethane with respect to control. Based on this it is assumed that treated triphenylmethane could be more useful as compared to control.
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