Graphical Contents Graphical Contents / European Journal of Chemistry 15 (4) (2024) iii-v European Journal of Chemistry ISSN 2153-2249 (Print) / ISSN 2153-2257 (Online) – Copyright © 2024 Atlanta Publishing House LLC – Printed in the USA. This work is published and licensed by Atlanta Publishing House LLC – CC BY NC – Some Rights Reserved. https://dx.doi.org/10.5155/eurjchem.15.4.iii-v.2626 European Journal of Chemistry A n I n t e r n a t i o n a l O p e n A c c e s s J o u r n a l Graphical Contents Volume 15, Issue 4, 31 December 2024 European Journal of Chemistry 15 (4) (2024) 307-312 Redox behavior of aliphatic hydroxamic acid and its iron(III) complexes Ibrahima Sory Sow, Marie Vandeput, Michel Gelbcke and François Dufrasne R NH O O R H N O O Fe R HN O O European Journal of Chemistry 15 (4) (2024) 313-319 Physicochemical characterization of siliceous sands of Seme-Podji/Benin: An application for the synthesis of silica particles Houefa Annick Leslie Glitho, Sèmiyou Ayélé Osseni, Sidoine Sourou Bonou, Jasper Plaisier, Lara Gigli, Etienne Sagbo and Waris Kéwouyèmi Chouti European Journal of Chemistry 15 (4) (2024) 320-324 Synthesis, characterization, crystal structure and antioxidant activity of N-(3-chloropropionyl)-N'-(4-methoxyphenyl)thiourea Hamza Milad Ahmed Abosadiya -2200 -2000 -1800 -1600 -1400 -1200 -1000 -800 -600 -400 -200 0 200 400 600 800 1000 1200 -0.5 -0.3 0.0 0.3 0.5 0.8 1.0 1.3 Cu rr en t ( μA ) Potential (V) 0 10 20 30 40 50 60 70 80 90 100 Di st rib ut io n pe rc en t (% ) Particle size (μm) OKN1 OKN2 OKN3 VED1 VED2 VED3 AGN1 AGN2 AGN3 https://dx.doi.org/10.5155/eurjchem.15.4.iii-v.2626 iv Graphical Contents / European Journal of Chemistry 15 (4) (2024) iii-v 2024 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.15.4.iii-v.2626 European Journal of Chemistry 15 (4) (2024) 325-331 Synthesis and crystal structure determination of a new 1D polymer adduct of 1,2-di(pyridin-4-yl)ethane, based on B-N dative bonded eight-membered cyclo-1,3,3,5,7,7-hexaphenyl-1,5-dibora-3,7-disiloxane Okpara Sergeant Bull and Chioma Don-Lawson European Journal of Chemistry 15 (4) (2024) 332-337 Environmentally benign synthesis of substituted iodinated flavones as precursors for prenyl-/geranyl flavones from the corresponding chalcones Sumaiya Khan, Umme Aiman Liza, Dipan Banik Md Aman Ullah Aman, Kamrunnahar Happy, Amit Chandra Arjaya and Mohammad Mamun Hossain European Journal of Chemistry 15 (4) (2024) 338-344 Tetrachloro-(acetylacetonato)stannate(IV) and tri-iodocadmate(II) stabilized by a heptacyclic cation: Synthesis, characterization, and crystal structure Adrienne Ndiolene, Tidiane Diop, Mouhamadou Sembene Boye and Aminata Diasse-Sarr European Journal of Chemistry 15 (4) (2024) 345-354 Methods for synthesizing hydroxamic acids and their metal complexes Ibrahima Sory Sow Graphical Contents / European Journal of Chemistry 15 (4) (2024) iii-v v 2024 – European Journal of Chemistry – CC BY NC – DOI: 10.5155/eurjchem.15.4.iii-v.2626 European Journal of Chemistry 15 (4) (2024) 355-365 Cutting-edge bioorthogonal chemistry: Innovations, practical applications, and emerging trends Anup Basnet Chetry PrintField10: PrintField11: PrintField12: PrintField20: PrintField21: PrintField22: