Polymer chelates of fe,co, and ni based on 5-ethynyl-2H-tetrazole |
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Authors: | S H Sargsyan K S Margaryan |
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Institution: | 1. State Engineering University of Armenia, st. Teryan 105, Yerevan, 0009, Armenia 2. Yerevan State Medical University after Mhitar Heratsi, Koryun st. 2, Yerevan, 0025, Armenia
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Abstract: | Electrochemical preparation of chelates based on 5-ethynyl-2H-tetrazole on the surface of iron, cobalt, and nickel results in colored polymer film at low current density. At higher current density the polymer chelate is transferred into the solution. The composition and structure of the polymer chelates has been studied by infrared spectroscopy, elemental analysis, and thermogravimetric analysis. The mechanism of the chelates formation in various solvents has been suggested. |
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