2-ethylhexyl(phenyl) N,N-diisobutylcarbamoylmethylphosphine oxide

2-EHɸD(iB)CMPO structure
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General infos Separation factors Distribution coefficients References
Abbreviation(s)

2-EHɸD(iB)CMPO, EHɸD(iB)CMPO

Chemical group

carbamylalkylphosphine oxide

Formula

C24H42NO2P not CHON

Molecular mass

407.579 g/mol

Separation factors
Factor Value Conc. Add. ligand Aq. acid Organic diluent Temp. Contact time Additional Ref.
Am(III)/Eu(III) 1.14 0.5 M   HNO3 0.10 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.11 0.5 M   HNO3 0.25 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.16 0.5 M   HNO3 0.50 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.39 0.5 M   HNO3 1.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.7 0.5 M   HNO3 2.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.73 0.5 M   HNO3 3.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.7 0.5 M   HNO3 4.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.41 0.5 M   HNO3 6.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.04 0.05 M   HNO3 0.5 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.03 0.1 M   HNO3 0.5 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.04 0.2 M   HNO3 0.5 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.2 0.5 M   HNO3 0.5 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 0.95 0.05 M   HNO3 3.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.2 0.1 M   HNO3 3.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.41 0.2 M   HNO3 3.0 M Diethylbenzene 25°C 1 min [1]
Am(III)/Eu(III) 1.7 0.5 M   HNO3 3.0 M Diethylbenzene 25°C 1 min [1]
Am/Fe 27 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Y 3 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Zr 0.3 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Mo 2.3 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Tc 10 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Ru 80 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Rh 180 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Pd 20 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/La 3.7 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Ce 2.1 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Pr 1.6 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Nd 1.6 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Sm 1.4 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am/Eu 1.4 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Distribution coefficients
Element Value Conc. Add. ligand Aq. acid Organic diluent Temp. Contact time Additional Ref.
Fe 0.06 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Y 0.53 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Zr 5.3 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Mo 0.7 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Tc 0.16 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Ru 0.02 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Rh 0.009 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Pd 0.08 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
La 0.43 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Ce 0.77 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Pr 1 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Nd 1 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Sm 1.1 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Eu 1.1 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
Am 1.6 0.25 M   HNO3 3 M Tetrachloroethylene 25°C 1 min [2]
References

  1. doi:10.1080/01496398208060649

  2. doi:10.1080/07366298608917877