اصطناع مرتبطة جديدة أساسها 5-بروم الفورفورال و توصيفها و استخدامها في استخلاص بعض كاتيونات المعادن الانتقالية

الملخص EN

New furan ligand was prepared by reaction of 5- bromo furfural with 1,4- diamino–benzene.

The prepared compound was characterized by FT-IR, 1H-NMR and MS spectra.

The prepared ligand was used in extraction of metal cations (Cu2+, Co2+, Ni2+) From Aqueous phase to organic phase witch doesn’t dissolve in water, the best extraction percent is cation: legend (2:1), the best extraction pH (7,8) and the better shaking time is 100 minutes .

Key words: Furan , 5-bromo furfural , Liquid - Liquid extraction.