New functionalised C, C-pyridylpyrazoles: synthesis and cation binding properties

…, A Attayibat, A Ramdani, M Bacquet

文献索引：Radi, Smaail; Attayibat, Ahmed; Ramdani, Abdelkrim; Bacquet, Maryse Journal of Chemical Research, 2009 , # 2 p. 72 - 74

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被引用次数: 4

摘要

The synthesis of two new C, C-pyridylpyrazole isomers with a functionalised arm is described. The complexation capabilities of these ligands compared to their homologues towards bivalent metals (Hg2+, Cd2+, Pb2+, Cu2+, Zn2+) and alkali metal ions (K+, Na+, Li+) were investigated using a liquid–liquid extraction process. The percentage limits of extraction were determined by atomic absorption measurements.