00628naa#a2200181#i#450# EN\\bibl\91989 20250817220716.7 3034-4689 20250801b2025####ek#y0engy0150####ca RU QUANTUM CHEMICAL CALCULATION OF ACIDITY INDEXES OF CU(II) AQUA IONS BY DENSITY FUNCTIONAL METHOD WITHIN THE FRAMEWORK OF MOLECULAR QUANTUM-CONTINUAL HYDRATION MODEL Journal article Kazan Kazan National Research Technological University 2025 4 с. Journal article local Kuznetsov Andrej Mihaylovich vestniktu.ru