![]() ![]() The balanced ionic equation for this reaction: ![]() The chelation reaction of nickel ions with the organic bidentate ligand dimethylglyoxime (DMG) 1 in an alkaline ammonia medium producing nickel dimethylglyoxime, Ni(DMG) 2, a red cherry or raspberry colour precipitate has been known since 1905 when it was discovered by Russian chemist Lev Aleksandrovich Chugaev (see figure 1). It was the first organic spot test reagent used to detect a metal ion and as a result DMG is known as Chugaev’s reagent. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |