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研究了过渡金属元素铁 (Ⅱ )离子与 3,4-二羟基苯甲酸 (H3 L)在水溶液体系中生成羧基配位化合物及在一定条件下转化成邻酚羟基螯合物的反应 .
The reaction of the transition metal element iron (Ⅱ) ion with 3,4-dihydroxybenzoic acid (H3 L) to form a carboxyl coordination compound in aqueous solution and the conversion into ortho-phenolic hydroxyl chelate under certain conditions were studied.