Ismayilova, S.Z. et al. 2025. Synthesis and Structure of the Novel Mononuclear Copper(II) Complex of the Unsymmetrical Pyrimidine-Modulated Long-Chain Hexapyridylpentaamine Ligand. EURASIAN JOURNAL OF CHEMISTRY. 30, 4(120) (Dec. 2025), 79–87. DOI:https://doi.org/10.31489/2959-0663/4-25-6.