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Anti-UV Activity and Electronic Transition Study of 1,3-Diphenyl-2-Propenone Using Semi-Empirical Method ZINDO/s
Corresponding Author(s) : Khusna Arif Rakhman
Asian Journal of Chemistry,
Vol. 30 No. 5 (2018): Vol 30 Issue 5, 2018
Abstract
Anti-UV activity of 1,3-diphenyl-2-propenone (chalcone) has been determined by UV-visible spectrophotometry. A study of the electronic transition of this compound was performed using semi-empirical ZINDO/s calculations. The results of the anti-UV activity of 1,3-diphenyl-2-propenone was measured with the highest sun protection factor (SPF) value of 5.592. The lowest percentage of erythema transmission (%Te) is measured at 0.62 %, while the percentage of pigmentation transmission (% Tp) is lowest at 20 % at 10 ppm concentration. Electronic transition observed 4 peaks of UV spectrum result of semi-empirical modeling of ZINDO/s with molecular orbital transition π to p* at wavelength 188.94, 211.42 and 242.60 nm. While the molecular orbital transition n to π* occurs at a wavelength of 280 nm.
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- S. Purwaningsih, E. Salamah and M.N. Adnin, J. Trop. Marine Sci. Technol., 7, 1 (2015); https://doi.org/10.29244/jitkt.v7i1.9819.
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References
S. Purwaningsih, E. Salamah and M.N. Adnin, J. Trop. Marine Sci. Technol., 7, 1 (2015); https://doi.org/10.29244/jitkt.v7i1.9819.
F. Thompson, Ultraviolet Light, In: Encyclopedia of Food Sciences and Nutrition, Elsevier Science Ltd., edn 2, pp. 5885-5890 (2003).
A.S. Rini Susianti, H.T. dan Sibero, Med. J. Lampung Univ., 3, 5 (2014).
L. Wongkom and A. Jimtaisong, Int. J. Biol. Macromol., 95, 873 (2017); https://doi.org/10.1016/j.ijbiomac.2016.10.069.
B. Briasco, P. Capra, B. Mannucci and P. Perugini, Pharmaceutics, 9, 19 (2017); https://doi.org/10.3390/pharmaceutics9020019.
M. Susanti, Dachriyanus and D.P. Putra, Pharm. J. Indo., 13, 61 (2012).
C. Saliou, S. Boddupalli, K. Mahmood, M. Anthonavage and K. Huang ,Compositions Containing Chalcones and Use Thereof, US Patent 7781410B2 (2010).
K. Pei, Z. Cui and W. Chen, J. Mol. Struct., 1032, 100 (2013); https://doi.org/10.1016/j.molstruc.2012.07.050.
I. Tahir, K. Wijaya and T. Subarni, Indo. J. Chem., 2, 64 (2002).
M. Nepras, N. Almonasy, M. Michl, M. Dvoøák and V. Fidler, J. Dyes Pigments, 92, 1331 (2012); https://doi.org/10.1016/j.dyepig.2011.09.010.
C.A. Wegermann, J.C. da Rocha, S.M. Drechsel and F.S. Nunes, J. Dyes Pigments, 99, 839 (2013); https://doi.org/10.1016/j.dyepig.2013.07.009.
L.J. Cavichiolo, T. Hasegawa and F.S. Nunes, J. Spectrochim. Acta Part A: Mol. Biomol. Spectrosc., 65, 859 (2006); https://doi.org/10.1016/j.saa.2006.01.013.
M.S. Balsam and E. Saragin, Cosmetics: Science and Technology, WileyInterscience, New York, edn 2, vol. 1-3 (1972).