TY - JOUR
T1 - Extraction of trivalent lanthanides and actinides by 'MPO-like' calixarenes
AU - Delmau, Lætitia H.
AU - Simon, Nicole
AU - Schwing-Weill, Marie José
AU - Arnaud-Neu, Françoise
AU - Dozol, Jean François
AU - Eymard, Serge
AU - Tournois, Bernard
AU - Grüttner, Cordula
AU - Musigmann, Christian
AU - Tunayar, Abdi
AU - Böhmer, Volker
PY - 1999
Y1 - 1999
N2 - Extractive properties of calix[4]arenes bearing carbamoylmethylphosphine oxide moieties on their upper rim toward trivalent lanthanide and actinide cations were investigated. The study revealed that these molecules selectively extract light lanthanides and actinides from heavy lanthanides. All parameters present in the extraction system were varied to determine the origin of the selectivity. It was found that this selectivity requires a calix[4]arene platform and acetamidophosphine oxide groups containing phenyl substituents on the four phosphorus atoms.
AB - Extractive properties of calix[4]arenes bearing carbamoylmethylphosphine oxide moieties on their upper rim toward trivalent lanthanide and actinide cations were investigated. The study revealed that these molecules selectively extract light lanthanides and actinides from heavy lanthanides. All parameters present in the extraction system were varied to determine the origin of the selectivity. It was found that this selectivity requires a calix[4]arene platform and acetamidophosphine oxide groups containing phenyl substituents on the four phosphorus atoms.
UR - http://www.scopus.com/inward/record.url?scp=0033053764&partnerID=8YFLogxK
U2 - 10.1080/01496399908951071
DO - 10.1080/01496399908951071
M3 - Conference article
AN - SCOPUS:0033053764
SN - 0149-6395
VL - 34
SP - 863
EP - 876
JO - Separation Science and Technology (Philadelphia)
JF - Separation Science and Technology (Philadelphia)
IS - 6-7
T2 - Proceedings of the 1997 10th Symposium on Separation Science and Technology for Energy Applications
Y2 - 20 October 1997 through 24 October 1997
ER -