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All Journal Indonesian Journal of Chemistry
Ari Dwi Nugraheni
Computational Physics Research Group, Department of Physics, Faculty of Mathematics and Natural Sciences, Universitas Gadjah Mada, Sekip Utara, Yogyakarta 55281, Indonesia
Chemical Engineering, Chemistry & Bioengineering Chemistry

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Drug-Molecule Adsorption onto Silicon-Doped Fullerene: A Density Functional Theory Study Yosephine Novita Apriati; Bambang Kristiawan; Nikmatul Jannah; Ari Dwi Nugraheni; Sholihun Sholihun
Indonesian Journal of Chemistry Vol 23, No 6 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijc.84174

Abstract

Density functional theory calculations were performed to study the interactions between the host material Si-doped fullerene and the drug molecules paracetamol, a pain and fever reducer, and hydroxyurea, a drug for leukemic treatment. All atoms were relaxed so that the atomic force was less than 5.0 × 10−3 eV/Å. Structural and electronic properties, such as adsorption energy, formation energy, and charge transfer, were calculated. Results showed that Si-doped fullerene had more negative adsorption energy and lower formation energy than undoped fullerene, indicating that drug molecules could be chemisorbed in Si-doped fullerene. These results contribute to the future drug delivery application.
Co-Authors Bambang Kristiawan Nikmatul Jannah Sholihun Sholihun Yosephine Novita Apriati