作者: L. H. Khalil
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摘要: Two cobalt hexammine-vanadate ion-pair complexes have been prepared; one in acid medium (pH≈4) and the other alkaline (pH≈10). The formed were characterized by their elemental analysis, IR XRD techniques. subjected to thermogravimetric differential thermal analyses. study suggests that of type, while thermally decomposed compounds revealed resolution originally present broad V=O V-O-V bands.