Extraction of Copper(II)From Sulphates Phase using O,O Diphenyl [(E)-2-Cyano-1-Methylvinyl] Amido Phosphate and O,O Diphenyl [(E)-2-Cyano-1-Methylvinyl]Amido Thio Phosphate In Methane Dichloride
Abstract
The study addresses the synthesis of two organic phosphoric compounds that have the P-NH-c bridge, They have the following chemical formula (PhO)2P(O)-NH-C(CH3)=CH-CN ( abbreviated as PCNO) and The compound (abbreviated as PCNS) The compound were synthesized in the center of acetonitrile and having a strong base of sodium hydride NaH by Diphenyl chloro phosphate (PhO)2POCl compounds and Diphenyl chloro thio phosphate (PhO)2PSCl compound Respectively . Some of the physical and chemical properties of the synthetic composites, such as the melting point, dissolution , and the withdrawal of some important spectra such as the IR spectra and the NMR spectra were used in the extraction of the copper(II) Ions from the of medium sulphates, Lesson of Partition Coefficient Copper Dcu between aqueous medium of organic medium containing different concentrations of organic phosphorus compounds prepared previously. Partition Coefficient copper(II) ion distribution was studied in terms of the change in the value of PH (PH = 4 --- 6) at the constant concentration of the extract used previously .The Spectrophotometer for calculating copper concentrations was used Depending on absorption , and the two previous components were compared .
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