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نمایش تعداد 1-10 از 11
Complexation ability of kryptofix 21 with Y3+ and Ce3+ cations in some pure and binary mixed non-aqueous solvents
. Many cryptands are commercially available under the tradename \\"Kryptofix\\" [4] . In this paper, we report the
results of thermodynamic study of complexation reactions between kryptofix 21 with Y3+ and Ce3+ cations in methanol-acetonitrile (Me...
study of complex formation of kryptofix 222 with Ce3+ cation in binary mixed non-aqueous solvents using conductometric metod .
crown ethers and crptands have attracted significant attetion from various field of science. crown ether moieties are popular host compounds in host guest chemistry and these ligands have shown a remarkable ability to from ...
Study of Complex Formation of Dibenzo-18-Crown-6 with Ce3+, Y3+, UO2+ 2 and Sr2+ Cations in Acetonitrile–Dioxane Binary Solvent Mixtures
The complexation reactions of dibenzo-18-crown-6 (DB18C6) with Ce3+, Y3+, UO2+2 and Sr2+ cations were studied in acetonitrile–dioxane (AN–dioxane) binary solvent solutions at different temperatures by the conductometric method. The stability...
Solvent influence upon complex formation between 1,10-diaza-18-crown-6 with the Ce3+ cation in some pure and binary mixed non-aqueous solvents
The complexation reaction of the Ce3+ cation with the macrocyclic ligand, 1,10-diaza-18-
crown-6 (DA18C6) was studied in acetonitrile-methanol (AN-MeOH), acetonitrile-methylacetate
(AN-MeOAc), acetonitrile-ethylacetate (AN...
Discussion on the Complexing Ability of 4’-nitrobenzo-15-Crown-5 with Au+3, Ce+3, Cd+2, Fe+3, Sn+4 Cations in various solvents using Conductometric method
The complexation processes between .....
stability of dibenzo-18-crown-6 complexes with Ce3+ , Y3+ , UO22+ and Sr2+ cations in acetonitrile-Dimethylformamide binary solutions.
crown ethers noted fot their remarkable selectivity towards specific cations making them excellent choices for the separation of desired ions from mixture by solvent extraction and membrane transport [1,2].
Effect of non aqueous solvents on stoichiometry and selectivity of complexes formed between 4-Nitrobenzo-15-Crown-5 with Fe3+,Y3+, Cd2+, Sn4+, Ce3+ and Au3+ metal cations
4-Nitrobenzo-15-Crown-5; Fe3+,Y3+, Cd2+, Sn4+, Ce3+ and Au3+ metal cations...
Effect of Non-Aqueous Solvents on Stoichiometry and Selectivity of Complexes Formed Between 4 Nitrobenzo 15 Crown 5 with Fe3+, Y3+, Cd2+, Sn4+, Ce3+ and Au3+ Metal Cations
The complexation processes between Fe3+, Y3+, Cd2+, Sn4+, Ce3+ and Au3+ metal cations with
macrocyclic ligand, 4 _nitrobenzo_15_crown_5(4 NB15C5), were studied in acetonitrile (AN), methanol (MeOH) and nitromethane (NM) solvents at different...
Study of complex formation between La+3, Ce+3 and Y3+ cations with some 18-membered crown ethers in methanol–water and methanol-acetonitrile binary mixture
The complexation reactions between some rare earth metal cations (Ln; Y3+, La3+ and Ce3+) with 18-crown-6 (18C6), dicyclohexyl-18-crown-6 (DC18C6),benzo-18-crown-6 (B18C6) and decyl-18-crown-6(Dec18C6), have been studied in methanol...