Synthesis and Cations Binding Properties of a New C,N-bipyrazolic Ligand

Bulletin of the Korean chemical society

Abdelkrim Ramdani¹  Michel Morcellet¹  Ahmed Attayibat¹  Brahim Hacht¹  Maryse Bacquet¹  Smaail Radi¹  Stephanie Willai¹  Yahya Lekchiri¹ 

关键词: Synthesis;    Bipyrazole ligands;    Complexing properties;    Liquid-liquid extraction;    Atomic absorption;   

DOI  :  

学科分类：化学（综合）

来源: Korean Chemical Society

【 摘 要 】

The synthesis of a new C,N-bipyrazolic ligand with a functionalized donor-group is reported. The binding properties of the ligand and two other ligand of similar structures towards heavy metal ions (Hg2+, Cd2+, Pb2+, Zn2+, Cu2+) and alkaline metal ions (K+, Na+, Li+) were studied by a liquid-liquid extraction process and the extracted cation percentage was determined by atomic absorption measurements. The selectivity of the ligand to Hg(II) has been mentioned in the abstract.

【 授权许可】

Unknown