Research Article

Spectroscopic properties of Vitamin C: A theoretical work

Volume: 41 Number: 4 December 29, 2020
EN

Spectroscopic properties of Vitamin C: A theoretical work

Abstract

Vitamin C is an important human micronutrient. It has many vital biological functions in human health. In this research paper, the molecule of vitamin C was optimized and energy band gaps were determined using DFT and HF methods. In computational quantum theory, Density Functional Theory (DFT) and Hartree-Fock (HF) currently play a significant role in physical chemistry spatially. We chose a 6-311+G basis set on the DFT and HF methods to assess our vitamin C molecule. The FT-IR spectra of vitamin C are reported in the current research. The observed vibrational frequencies are assigned and the computational calculations are performed and the corresponding results are displayed. The structure analysis of the present molecule was investigated by NMR (13C NMR & 1H NMR) and UV-Vis spectra. To assess molecular behavior, Mulliken charge distribution, molecular electrostatic potentials (MEP) and Molecular reactivity description were informed to define the activity of the molecule. All calculations were performed using Gaussian 09 packages.

Keywords

References

  1. [1] Sehrawat, R., et al., Technological interventions in the processing of fruits and vegetables. 2018.
  2. [2] Abbas, S., et al., Ascorbic acid: microencapsulation techniques and trends—a review, Food Reviews International, 28 (2012) 343-374.
  3. [3] Iqbal, K., A. Khan, and M. Khattak, Biological significance of ascorbic acid (vitamin C) in human health-a review, Pakistan Journal of Nutrition, 3 (2004) 5-13.
  4. [4] Carr, A.C. and S. Maggini, Vitamin C and immune function, Nutrients, 9 (2017) 1211.
  5. [5] Segal, A.W., How neutrophils kill microbe,. Annu. Rev. Immunol., 23 (2005) 197-223.
  6. [6] Hemilä, H., Vitamin C and infections, Nutrients, 9 (2017) 339.
  7. [7] LeBlanc, J., et al., Studies on acclimatization and on the effect of ascorbic acid in men exposed to cold, Canadian journal of biochemistry and physiology, 32 (1954) 407-427.
  8. [8] Dugal, L.P., Vitamin C in relation to cold temperature tolerance, Annals of the New York Academy of Sciences, 92 (1961) 307-317.

Details

Primary Language

English

Subjects

Classical Physics (Other)

Journal Section

Research Article

Publication Date

December 29, 2020

Submission Date

July 1, 2020

Acceptance Date

December 3, 2020

Published in Issue

Year 1970 Volume: 41 Number: 4

APA
Ahmed, L., & Omer, R. (2020). Spectroscopic properties of Vitamin C: A theoretical work. Cumhuriyet Science Journal, 41(4), 916-928. https://doi.org/10.17776/csj.762184

Cited By

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