2,2',2'',2''',2'''',2'''''-(1,3,5,7,9,11(1,3)-hexabenzenacyclododecaphane-12,32,52,72,92,112-hexaylhexakis(oxy))hexakis(N,N-diethylacetamide)

NEA8 structure

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General infos Distribution coefficients References

Abbreviation(s)

NEA8

Chemical group

calixarene

Formula

C₇₈H₁₀₂N₆O₁₂ CHON

Molecular mass

1315.704 g/mol

Distribution coefficients

Element	Value	Conc.	Add. ligand	Aq. acid	Organic diluent	Temp.	Contact time	Additional	Ref.
Li	0.05	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Na	0.05	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
K	0.08	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Rb	0.21	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Cs	0.83	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Mg	0.03	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Ca	0.35	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Sr	0.82	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]
Ba	1.38	0.00025 M			Dichloromethane	20°C	60 min	H2O	[1]

References

doi:10.1021/ja016597f