List of Articles Open Access Article Abstract Page Full-Text 1 - Bidentate Schiff Base derived from quinolone Ligands Oxovanadium (IV) Complexes shahriare ghammamy Open Access Article Abstract Page Full-Text 2 - Bronsted Acidic Ionic Liquid: An Efficient and Reusable Catalyst for the Multi-Component Solvent-Free Synthesis of Dihydropyrimidinones Heshmatollah Alinezhad Neda Ghobadi Open Access Article Abstract Page Full-Text 3 - Adsorption of Erythrosine and Red Carmosine dyes from aqueous solutions with CuO adsorbent: kinetic and thermodynamic study Nima Razzaghi-Asl Parya Nasehi Open Access Article Abstract Page Full-Text 4 - TiO2 nanoparticles/melamine Tri sulfonic acid for biginelli syntheis under solvent-free conditions Mohammad Kazem Mohammadi Open Access Article Abstract Page Full-Text 5 - Highly selective and sensitive sensor based on 4,13-didecyl-1,7,10,16-tetraoxa-4,13-diazacyclooctadecane as a heterocyclic ionophore Fariba Mehranfar Arezoo Ghaemi Haman Tavakkoli Open Access Article Abstract Page Full-Text 6 - Biginelli Synthesis and Theoritical Study of Dihydropyrimidinones Mohammad Hosein Farjam Ramin Rezaei Open Access Article Abstract Page Full-Text 7 - CuCl2 Catalyzed Solvent-free One Pot Synthesis of Dihydropyrimidinones