Ultraviolet-visible spectroscopy

p-Chloro-m-cresol(PCMC) is widely used in pharmaceutical industries as biocide and preservative. However, it faces the problems of solubility in water and photo degradation. The aim of present study was to evaluate the impact of biofield treatment on physical, thermal and spectral properties of PCMC. For this study, PCMC sample was divided into two groups i.e., one served as treated and other as control. The treated group received Mr. Trivedi’s biofield treatment and both control and treated samples of PCMC were characterized using X-ray diffraction (XRD), surface area analyser, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR), ultraviolet-visible (UV-Vis) spectroscopy and gas chromatography–mass spectrometry (GC-MS). The XRD result showed a 12.7% increase in crystallite size in treated samples along with increase in peak intensity as compared to control. Moreover, surface area analysis showed a 49.36% increase in surface area of treated PCMC sample as compared to control. The thermal analysis showed significant decrease (25.94%) in the latent heat of fusion in treated sample as compared to control. However, no change was found in other parameters like melting temperature, onset temperature of degradation, and Tmax (temperature at which maximum weight loss occur). The FT-IR spectroscopy did not show any significant change in treated PCMC sample as compared to control. Although, the UV-Vis spectra of treated samples showed characteristic absorption peaks at 206 and 280 nm, the peak at 280 nm was not found in control sample. The control sample showed another absorbance peak at 247 nm. GC-MS data revealed that carbon isotopic ratio (δ13C) was changed up to 204% while δ18O and δ37Cl isotopic ratio were significantly changed up to 142% in treated samples as compared to control. These findings suggest that biofield treatment has significantly altered the physical, thermal and spectroscopic properties, which can affect the solubility and stability of p-chloro-m-cresol and make it more useful as a pharmaceutical ingredient.

m-toluic acid (MTA) is widely used in manufacturing of dyes, pharmaceuticals, polymer stabilizers, and insect repellents. The aim of present study was to evaluate the impact of biofield treatment on physical, thermal and spectroscopic properties of MTA. MTA sample was divided into two groups that served as treated and control. The treated group received Mr. Trivedi’s biofield treatment. Subsequently, the control and treated samples were evaluated using X-ray diffraction (XRD), surface area analyser, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR) and ultraviolet-visible (UV-Vis) spectroscopy. XRD result showed a decrease in crystallite size in treated samples i.e. 42.86% in MTA along with the increase in peak intensity as compared to control. However, surface area analysis showed an increase in surface area of 107.14% in treated MTA sample as compared to control. Furthermore, DSC analysis results showed that the latent heat of fusion was considerably reduced by 40.32%, whereas, the melting temperature was increased (2.23%) in treated MTA sample as compared to control. The melting point of treated MTA was found to be 116.04°C as compared to control (113.51°C) sample. Moreover, TGA/DTG studies showed that the control sample lost 56.25% of its weight, whereas, in treated MTA, it was found 58.60%. Also, Tmax (temperature, at which sample lost maximum of its weight) was decreased by 1.97% in treated MTA sample as compared to control. It indicates that the vaporisation temperature of treated MTA sample might decrease as compared to control. The FT-IR and UV-Vis spectra did not show any significant change in spectral properties of treated MTA sample as compared to control. These findings suggest that biofield treatment has significantly altered the physical and thermal properties of m-toluic acid, which could make them more useful as a chemical intermediate.

Toluic acid isomers are widely used as a chemical intermediate in manufacturing of dyes, pharmaceuticals, polymer stabilizers, insect repellent and other organic synthesis. The aim of present study was to evaluate the impact of biofield treatment on physical, thermal and spectroscopic properties of ortho isomer of toluic acid (OTA). The OTA sample was divided into two groups, served as control and treated. The treated group received Mr. Trivedi’s biofield treatment. Subsequently, the control and treated samples were evaluated using X-ray diffraction (XRD), differential scanning calorimetry (DSC), thermogravimetric analysis/ derivative thermogravimetry (TGA/DTG), Fourier transform infrared (FT-IR) and ultraviolet-visible (UV-Vis) spectroscopy. XRD result showed 26.66% decrease in crystallite size in treated OTA sample as compared to control. Furthermore, DSC analysis result showed that latent heat of fusion was considerably reduced by 6.68% in treated OTA sample as compared to control. However, an increase in melting point was observed in treated sample. The melting point of treated OTA sample was found to be 107.96°C as compared to control (105.47°C) sample. Moreover, TGA/DTG studies showed that Tmax (temperature, at which sample lost its maximum weight) was decreased by 1.21% in treated OTA sample as compared to control. It indicates that vaporisation of treated OTA sample might increase as compared to control. The FT-IR and UV-Vis spectra did not show any significant changes in spectral properties of treated OTA sample as compared to control. These findings suggest that biofield treatment has significantly altered the physical and thermal properties of OTA, which could make it more useful as chemical intermediate.

2-chlorobenzonitrile (2-ClBN) is widely used in the manufacturing of azo dyes, pharmaceuticals, and as intermediate in various chemical reactions. The aim of present study was to evaluate the impact of biofield treatment on physical, thermal and spectroscopic properties of 2-ClBN. 2-ClBN sample was divided into two groups that served as treated and control. The treated group received Mr. Trivedi’s biofield treatment. Subsequently, the control and treated samples were evaluated using X-ray diffraction (XRD), surface area analyser, differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR) and ultraviolet-visible (UV-Vis) spectroscopy. XRD result showed a decrease in crystallite size in treated samples i.e. 4.88% in 2-ClBN along with the increase in peak intensity as compared to control. However, surface area analysis showed a decrease in surface area of 64.53% in treated 2-ClBN sample as compared to the control. Furthermore, DSC analysis results showed a significant increase in the latent heat of fusion (28.74%) and a slight increase in melting temperature (2.05%) in treated sample as compared to the control. Moreover, TGA/DTG studies showed that the control and treated 2-ClBN samples lost 61.05% and 46.15% of their weight, respectively. The FT-IR spectra did not show any significant change in treated 2-ClBN sample as compared to control. However, UV-Vis spectra showed an increase in the intensity of peak as compared to control sample. These findings suggest that biofield treatment has significantly altered the physical, thermal and spectroscopic properties of 2-ClBN, which could make them more useful as a chemical intermediate.

P-Hydroxyacetophenone (pHAP) is an aromatic ketone derivative that is mainly used in the manufacturing of various pharmaceuticals, flavours, fragrances, etc. In the present study, the impact of Mr. Trivedi’s biofield energy treatment was analysed on various properties of pHAP viz. crystallite size, surface area, melting temperature, thermal decomposition, and spectral properties. The pHAP sample was divided into two parts; one was kept as control sample while another part was named as treated sample. The treated sample was given the biofield energy treatment and various parameters were analysed as compared to the control sample by X-ray diffraction (XRD), surface area analyser, thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), ultraviolet-visible (UV-VIS), and Fourier transform infrared (FT-IR) spectroscopy. The XRD studies showed the decrease in crystallite size of the treated sample (61.25 nm) as compared to the control (84.18 nm); however the intensity of peaks in diffractogram was increased in treated sample. Besides, the surface area of treated sample was decreased by 41.17% as compared to the control. The TGA analysis revealed that onset temperature as well as Tmax (maximum thermal decomposition temperature) was increased in the treated sample. However, the latent heat of fusion (ΔH) was decreased from 124.56 J/g (control) to 103.24 J/g in the treated sample. The treated and control samples were also evaluated by UV-Vis and FT-IR spectroscopy and did not show any significant alteration in spectra of treated sample as compared to the respective control. Hence, the overall results suggest that there was an impact of biofield energy treatment on the physical and thermal properties of pHAP sample.

Resorcinol is widely used in manufacturing of several drugs and pharmaceutical products that are mainly used for topical ailments. The main objective of this study is to use an alternative strategy i.e., biofield treatment to alter the physical, spectral and thermal properties of resorcinol. The resorcinol sample was divided in two groups, which served as control and treated group. The treated group was given biofield treatment and both groups i.e., control and treated were analysed using X-ray diffraction (XRD), Fourier transform-infrared (FT-IR) spectroscopy, UV-Visible (UV-Vis) spectroscopy, Differential scanning calorimetry (DSC) and Thermogravimetric analysis (TGA). The results showed a significant decrease in crystallite size of treated sample i.e., 104.7 nm as compared to control (139.6 nm). The FT-IR and UV-Vis spectra of treated sample did not show any change with respect to control. Besides, thermal analysis data showed 42% decrease in latent heat of fusion. The onset temperature of volatilization and temperature at which maximum volatilization happened was also decreased by 16% and 12.86%, respectively. The significant decrease in crystallite size may help to improve the spreadability and hence bioavailability of resorcinol in topical formulations. Also increase in volatilization temperature might increase the rate of reaction of resorcinol when used as intermediate. Hence, biofield treatment may alter the physical and thermal properties of resorcinol and make it more suitable for use in pharmaceutical industry.

Salicylic acid is a naturally occurring derivative of benzoic acid, and widely used in organic synthesis and as a plant hormone. Sparfloxacin is fluorinated quinolone antibiotic having broad spectrum antimicrobial property. The present study was aimed to evaluate the impact of biofield treatment on spectral properties of salicylic acid and sparfloxacin using FT-IR and UV-Vis spectroscopic techniques. The study was carried out in two groups, one was set to control, and another was subjected to biofield treatment. FT-IR spectrum of treated salicylic acid showed the upstream shifting in wavenumber of C-H stretching from 2999 to 3004 cm-1 and 2831 to 2837 cm-1 and C=O asymmetric stretching vibration from 1670 to 1683 cm-1 and 1652 to 1662 cm-1. The peak intensity in treated salicylic acid at 1558 cm-1 (aromatic C=C stretching) and 1501 cm-1 (C-C stretching) was increased as compared to control. FT-IR spectrum of treated sparfloxacin showed a downstream shifting in wavenumber of C-H stretching from 2961 to 2955 cm-1 and 2848 to 2818 cm-1, and upstream shifting in wavenumber of C=O (pyridone) stretching from 1641 to 1648 cm-1. Besides, increased intensity of peaks in treated sparfloxacin was found at 1628 cm-1 [C=C stretching (pyridone)] and 1507 cm-1 (N-H bending) as compared to control. UV spectrum of biofield treated salicylic acid exhibited a shifting of wavelength (λmax) from 295.8 to 302.4 nm and 231.2 to 234.4 nm, with respect to control. Likewise, biofield treated sparfloxacin showed the shifting in UV wavelength (λmax) from 373.8 to 380.6 nm and 224.2 to 209.2 nm.

Over all, the results suggest that alteration in wavenumber of IR peaks in treated samples might be occurred due to biofield induced alteration in force constant and dipole moment of some bonds. The changes in UV wavelength (λmax) of treated sample also support the FT-IR results. Due to alteration in force constant and bond strength, the chemical stability of structure of treated drugs might also be increased, which could be beneficial for self-life of biofield treated drugs.