Open AccessFOURIER TRANSFORM INFRARED SPECTROSCOPY SPECTROSCOPIC STUDIES IN EMBELIA RIBES BURM. F.: A VULNERABLE MEDICINAL PLANT
Author(s) -
Vidya V. Kamble,
Nikhil B. Gaikwad
Publication year - 2016
Publication title -
asian journal of pharmaceutical and clinical research
Language(s) - English
Resource type - Journals
eISSN - 2455-3891
pISSN - 0974-2441
DOI - 10.22159/ajpcr.2016.v9s3.13804
Subject(s) - chemistry , fourier transform infrared spectroscopy , organic chemistry , phenols , alcohol , alkyl , ether , amide , aldehyde , petroleum ether , ribes , fatty alcohol , nuclear chemistry , extraction (chemistry) , botany , catalysis , physics , quantum mechanics , biology
Objective: The present study was aimed to identify the functional group present in the crude powder and various solvent extracts of Embelia ribesBurm. f. stem, leaves, and berries through Fourier transform infrared (FTIR) spectroscopy.Methods: Different plant parts of E. ribes were collected shade dried, powdered, and extracted in methanol, ethanol, and petroleum ether. Theseextracts were used to detect the characteristic peak values and their functional groups using FTIR method on a OMNI sampler attenuated totalreflectance accessory on a JASCO FTIR spectrophotometer (FTIR‐4600).Results: The crude powder of E. ribes leaves, stem, and berries FTIR analysis confirmed the presence of amino acids, amide, alkanes, carboxylicacids, alcohols, esters, ethers, aromatics, aliphatic amines, phenols, aldehyde, ketones, fluorides, halogen, alkyl halides, and nitro compound. The drymethanolic and ethanolic extracts of E. ribes leaves, stem, and berries FTIR analysis results proved the presence of alcohols, p-substituted alcoholsor phenols, phenols, alkanes, alkynes, alkenes, aldehyde, ester, ether, aliphatic amines, carboxylic acids, aromatics, ketones, disulphide, alkyl halides,halogen, and nitro compounds, whereas dry petroleum ether extract shown the presence of amide, alkanes, carboxylic acids, alcohols, p-substitutedalcohols or phenols, esters, aromatics, aldehyde, ketones, aryl disulphide, aliphatic amines, aliphatic compound, alkyl halides, and nitro compounds,respectively.Conclusion: The results of the present study produced the FTIR spectrum profile for the vulnerable medicinally important plant E. ribes Burm. f.Keywords: Embelia ribes Burm. f., Fourier transform infrared spectroscopy, Spectroscopy, Functional groups.