Vol. 520, No. 6, 2025

Doklady Chemistry

Formation of Precursors of a High-Entropy Metallic System by the Galvanic Replacement Method in Aqueous Solutions

M. E. Kolpakov, A. F. Dresvyannikov, D. A. Sataraev, E. A. Ermolaeva, and R. R. Gainullin p. 187 abstract

Response Surface Methodology Optimization of Cosolvent-Assisted Transesterification of Waste Cooking Oil to Biodiesel using Eggshell-Derived Li₂O–K₂O/CaO Nanocatalyst

Baraa A. Kareem, Abdelrahman B. Fadhil, Ahmed M. Khalaf, and Marwa H. Altamer p. 194 abstract

Computational and Crystallographic Insights into 4,4'-Dibromo-2,5-dimethoxy-[1,1'-biphenyl]-2,5'-dione: DFT, Hirshfeld Surface, and Molecular Docking Studies

Khayra Hammou, Mohammed Cherif Terkhi, Mansour Azayez, Zohra Douaa Benyahlou, Nourdine Boukabcha, Youcef Megrouss, Mohammed Hadj Mortada Belhachemi, and Abdelkader Chouaih p. 210 abstract

Contents

Doklady Chemistry