Dushanbe, Tajikistan
Dushanbe, Tajikistan
Dushanbe, Tajikistan
Dushanbe, Tajikistan
Dushanbe, Tajikistan
UDK 547.781.1 Имидазол (глиоксалин) и его азотные производные
UDK 546.56 Медь
The purpose of the study is to investigate the complexation process in the heterogeneous Cu(0)-Cu(II)-imidazole-water system by the classical Clark-Nikolsky oxidation potential method at a temperature of 288.15 K and a solution ionic strength of 1.0 mol/L. The authors found the formation of the following coordination compounds in this system: [Cu(HL)2]3+, [CuHL(OH)]2+, [Cu(HL)2(OH)]2+, [Cu2(HL)2(OH)2]4+, [Cu2(HL)2(OH)3]3+. The complexation process proceeds in a rather wide pH range from 1.0 to 10.5.
complexation, oxidative function, oxidative potential
1. William D. Metals of life. M: Mir, 1975, 236 p. (In Russian).
2. Eichhorn G. Bioinorganic chemistry. M: Mir, 1978, 293 p. (In Russian).
3. Katrytoky L., Majewska D. Chemistry of heterocyclic compounds. Publ. of Rostov State University, 1975, 315 p. (In Russian).
4. Rabinovich V.A., Khavin Z.Y. Brief chemical reference book on chemistry. Kiev: Khimiya, 1974, 366 p. (In Russian).
5. Drucha G., Peni R. Bioinorganic chemistry. M: Mir, 1983, 27-45 (in Russian).
6. Cotton F., Wilkinson J. Modern inorganic chemistry. Part 3. Chemistry of transition elements. Moscow: Mir, 1969, 592 p. (In Russian).
7. Nikolsky B.P., Palchevsky V.V., Pendin A.A., Yakubov H.M. Oxredmetry. L.: Chemistry, 1975. 305 p. (in Russian).
8. Yakubov Kh.M. Application of oxredmetry in complexation. Dushanbe: Donish, 1965, 109 p.
9. Yusupov Z.N. Patent RU № 1. 297, 2001.