主题词：Metal complexes synthesis and properties; Photochemistry and Electron Transfer Studies; Advanced Chemical Physics Studies; Multicomponent Synthesis of Heterocycles; Synthesis and biological activity; Magnetism in coordination complexes; Metal-Organic Frameworks: Synthesis and Applications; Spectroscopy and Quantum Chemical Studies; Chemical Synthesis and Reactions; Inorganic and Organometallic Chemistry; Porphyrin and Phthalocyanine Chemistry; Electrochemical Analysis and Applications; Crystallography and molecular interactions; Molecular Sensors and Ion Detection; Lanthanide and Transition Metal Complexes; Synthesis and Biological Evaluation; Chemical Synthesis and Analysis; Free Radicals and Antioxidants; Synthesis and Characterization of Heterocyclic Compounds; Catalytic Processes in Materials Science; Polyoxometalates: Synthesis and Applications; Crystal structures of chemical compounds; Organometallic Complex Synthesis and Catalysis; Luminescence and Fluorescent Materials; Asymmetric Hydrogenation and Catalysis