Functional group analysis of Moringa concanensis Nimmo (Moringaceae) by FTIR spectrum

Abstract

Abstract:-In the present study deals with the FTIR profile and identify the functional components of methanol extracts of different parts of the (leaf, flower and seed) of Moringa concanensis Nimmo. The FTIR analysis was performed on a Thermo scientific spectrometer SMART iTR basic in NICOLET iS10 model using with ZnSe (zinc selenium) semiconductor the extracted plant samples of M. concanensis were scanned at room temperature within a spectral range of 4000-400 cm-1 . The vibrational assignments, intensities and dominant peak were obtained from absorption spectra. The results of the present study confirmed the presence of the different types of functional groups like amides, alcohols, amines, alkanes, acids, aldehydes, carboxylic acids, carbonyl, alkynes, alkenes, aromatic compounds, aliphatic amines, esters in the different parts of the plant extract. In future, M. concanensis used to different types of ailments and to treat various diseases.

Extraction and Characterization of Natural Coagulant Made from Banana Plant Stems (Musa acuminate) for the Removal of Turbidity from Wastewater

“…Finally, the presence of a peak at 3745 cm -1 and 3845 cm -1 can be assigned to -N-H stretching. According to the study of [8,36], the presence of this band confirms the presence of amines, amides, and alcohols which again implies the presence of crude protein structure in the banana stem. Finally, there is also a peak from 600 to 750 cm -1 ; this is due to the existence of cis-disubstituted alkene.…”

“…In Figure 2, the peak between 1000 and 1300 cm -1 was assigned to -C=O-, and according to the study of Santhi and Sengottuvel [36], this is due to the existence of stretching vibrations in the amines, alcohols, and ester groups. Again, another strong peak was observed in the range of wavelength from 1600 to 1750 cm -1 , and this indicates the presence of -COOH-and -COO-.…”

Characterization of Bioactive Metabolites and Antioxidant Activities in Solid and Liquid Fractions of Fresh Duckweed (Wolffia globosa) Subjected to Different Cell Wall Rupture Methods

“…A weak absorption near 782 cm –1 indicated that the C–H bend shows alkanes. Similarly, Santhi and Sengottuvel also reported a band at 684.08 cm –1 , indicating the C–H bends show alkanes. The results of the FT-IR analysis were in good agreement with the results of the LC-ESI-QTOF-MS/MS analysis.…”

Efficiently Removal of Copper and Cadmium from Wastewater using Activated Carbon Produced from Moringa oleifera Bark

“…The FTIR spectra analysis is essential to determine various surface function of Moringa oleifera bark( MOB), as shown in Figure 2. The FTIR spectrum of MOB shown broad peaks at 3371 cm -1 cm-1 which are attributed to the O-H stretching band of hydroxyl group of phenols and alcohols in lignin and cellulose of MOB before adsorption process [38,39]. The distinct peaks observed in 3183 cm -1 are detected to the C-H stretching vibrations of aliphatic hydrocarbons [40].…”