Dergiler / Journal of the Turkish Chemical Society Section A: Chemistry / 2018 / Cilt: 5 - Sayı: 3

Modeling of Anthocyanin Derivatives as Anti UV Agents

Sayfa
1287–1294
Yayın Tarihi
2018-09-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

The energy difference of HOMO-LUMO showed that malvidin compound was the one with the smallest energy gap, which was 5.61 eV and the luteolinidin compound was the one with the biggest energy gap, which was 5.94 eV.

📌 3 Maddede Bu Makale

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Amaç & Hipotez:Molecular geometry optimization and electronic transition modeling of anti-UV activity on anthocyanin derivatives computationally have been carried out using the Hyperchem 8.0.10 application.
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Temel Bulgular & Veri:Optimization of molecular geometry of anthocyanin compounds using a semi-empirical PM3 and ZINDO/s method with a gradient change of 0.01 kcal/(Å mol) for modeling the electronic transition of anthocyanin derivate.
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Sonuç & Katkı:The energy difference of HOMO-LUMO showed that malvidin compound was the one with the smallest energy gap, which was 5.61 eV and the luteolinidin compound was the one with the biggest energy gap, which was 5.94 eV.
🔬Tür:Modelleme & Sayısal Simülasyon
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Anthocyanin derivatives · anti UV activity

Abstract

Molecular geometry optimization and electronic transition modeling of anti-UV activity on anthocyanin derivatives computationally have been carried out using the Hyperchem 8.0.10 application. Optimization of molecular geometry of anthocyanin compounds using a semi-empirical PM3 and ZINDO/s method with a gradient change of 0.01 kcal/(Å mol) for modeling the electronic transition of anthocyanin derivate. The results show that the transition type in 10 anthocyanin derivatives is n to π⃰ and π to π⃰ with anti UV activity in the UV-A and UV-C wavelength regions. Electron excitation for each anthocyanin derivative occurs in four molecular orbitals. The energy difference of HOMO-LUMO showed that malvidin compound was the one with the smallest energy gap, which was 5.61 eV and the luteolinidin compound was the one with the biggest energy gap, which was 5.94 eV.

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Bu Makaleye Atıf Yap

RAKHMAN, K. A., KHADİJAH, K., ABDJAN, M. İ., KUMENDONG, N., PUSPİTASARİ, S. D. (2018). Modeling of Anthocyanin Derivatives as Anti UV Agents. Journal of the Turkish Chemical Society Section A: Chemistry, Cilt: 5 - Sayı: 3, 1287–1294. https://ajindex.com/articles/781344

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Kaynakça (15)

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