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Publication: IIP Proceedings Year: 2022, Month: November Page No: 279-292, ISSN/ISBN: 978-93-95632-66-9, DOI/Link: https://www.rsquarel.org/assets/docupload/rsl2023C9CE4542FC07FAE.pdf
SYNTHESIS AND CHARACTERIZATION OF LABLAB PURPUREUS DRIED LEAVE EXTRACTS
Area/Stream: Chemical, Material Sciences & Nano Technology, Authors: Dr. Giri Prasad Gorumutchu, Dr. Chandra Mohan Kurmarayuni, Dr. Ravi Kumar GollapudiDr. Sumalatha Poodari, Dr. Kurapati Swarnalatha Keywords: Lablab purpureus leaves, shaded dried leaves, FT-IR, UV-Vis spectrometer, Polar and non-polar solvents. Book Name /series: Futuristic Trends in Chemical, Material Sciences & Nano Technology, Volume 2, Book 12, Part 5, Chapter 1Publication: IIP Proceedings Year: 2022, Month: November Page No: 279-292, ISSN/ISBN: 978-93-95632-66-9, DOI/Link: https://www.rsquarel.org/assets/docupload/rsl2023C9CE4542FC07FAE.pdf
Abstract:
The current study was carried out to determine the wavelengths (λmax) and frequency in Lablab purpureus (L.) (L. purpureus) leaves by using molecular spectroscopic technics (FT-IR spectroscopy and UV-Vis Spectrophotometry). A series of extracts were prepared by using solvents (polar and non-polar solvents) and Lablab purpureus dried leaves powder.The polar (double-distilled water, ethanol, and ethyl acetate) and the non-polar solvent extracts (carbon tetrachloride and hexane) were put into the FT-IR spectroscopy and UV-Vis Spectrophotometry. The FT-IR spectra give various peaks at different frequencies in synthesized extracts showing a different functional group with stretching frequencies which represents the carboxylic acids, amides, esters, etc. And also obtained absorbance values corresponding wavelengths from UV-Vis spectrophotometer. From the spectral results, the presence of absorption peaks may be arising due to active biomolecules in the leaf extract with various solvents. According to all wavelengths, highly conjugated molecules are present.
Cite this: Dr. Giri Prasad Gorumutchu, Dr. Chandra Mohan Kurmarayuni, Dr. Ravi Kumar GollapudiDr. Sumalatha Poodari, Dr. Kurapati Swarnalatha,"SYNTHESIS AND CHARACTERIZATION OF LABLAB PURPUREUS DRIED LEAVE EXTRACTS", Futuristic Trends in Chemical, Material Sciences & Nano Technology, Volume 2, Book 12, Part 5, Chapter 1 , November, 2022, 279-292, 978-93-95632-66-9, https://www.rsquarel.org/assets/docupload/rsl2023C9CE4542FC07FAE.pdf
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