Equilibrium Studies on Enantioselective Liquid–Liquid Extraction of Phenylalanine Enantiomers Using BINAP–Metal Complexes

2012 ◽  
Vol 57 (12) ◽  
pp. 3628-3635 ◽  
Author(s):  
Kewen Tang ◽  
Tao Fu ◽  
Panliang Zhang
Keyword(s):  
Metal Complexes ◽  
Liquid Extraction ◽  
Equilibrium Studies ◽  
Liquid Liquid Extraction

scholarly journals Extraction of iridium(iv) from aqueous solutions using hydrophilic/hydrophobic ionic liquids

RSC Advances ◽  
2014 ◽  
Vol 4 (89) ◽  
pp. 48260-48266 ◽  
Author(s):  
Nicolas Papaiconomou ◽  
Isabelle Billard ◽  
Eric Chainet
Keyword(s):  
Ionic Liquids ◽  
Aqueous Solutions ◽  
Metal Complexes ◽  
Distribution Coefficients ◽  
Liquid Extraction ◽  
Liquid Liquid Extraction ◽  
Anionic Metal Complexes ◽  
Hydrophobic Ionic Liquids ◽  
P Removal

Removal of iridium(iv) using hydrophilic or hydrophobic ionic liquids was studied. IrCl62− anionic metal complexes were precipitated out from water using bromide-based ionic liquids, yielding water-insoluble salts with low Ks values. Liquid–liquid extraction of Ir(iv) using [NTf2]-based ionic liquids yielded distribution coefficients up to 70 with [OMIM][NTf2] at pH 2.

A Computational Study of Ligand Interactions with Hafnium and Zirconium Metal Complexes in the Liquid−Liquid Extraction Process§

2004 ◽  
Vol 108 (19) ◽  
pp. 6112-6120 ◽  
Author(s):  
G. Gopi Krishna ◽  
R. Sudarshan Reddy ◽  
P. Raghunath ◽  
K. Bhanuprakash ◽  
M. Lakshmi Kantam ◽  
...  
Keyword(s):  
Metal Complexes ◽  
Computational Study ◽  
Extraction Process ◽  
Liquid Extraction ◽  
Liquid Liquid Extraction ◽  
Ligand Interactions ◽  
Zirconium Metal

Liquid-liquid extraction of cinchona alkaloids by using some metal complexes of optically pure usnic acids

1991 ◽  
Vol 248 (2) ◽  
pp. 501-506 ◽  
Author(s):  
Shigekazu Tsurubou ◽  
Tadao Sakai ◽  
Sorin Kihara ◽  
Masakazu Matsui
Keyword(s):  
Metal Complexes ◽  
Liquid Extraction ◽  
Cinchona Alkaloids ◽  
Liquid Liquid Extraction ◽  
Optically Pure
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