TY - JOUR
T1 - Synthesis and extraction behaviour of calix[4]arenes partially substituted at the wide rim by carbamoylmethylphosphine oxide (CMPO) functions
AU - Arnaud-Neu, Françoise
AU - Barboso, Silvia
AU - Böhmer, Volker
AU - Brisach, Frédéric
AU - Delmau, Laetitia
AU - Dozol, Jean François
AU - Mogck, Oliver
AU - Paulus, Erich F.
AU - Saadioui, Mohamed
AU - Shivanyuk, Alexander
PY - 2003
Y1 - 2003
N2 - Tetraethers of calix[4]arenes fixed in the cone conformation and substituted at their wide rim by one to three CMPO residues and hydrogen atoms or t-butyl moieties in the remaining position(s) were synthesized. Liquid/liquid extraction studies of selected lanthanides and actinides were undertaken with these calix[4]arenes, including also a linear trimer, in order to obtain a better understanding for the extraction properties of the corresponding calix[4]arene substituted by four CMPO functions. The structure of the 1,3-di-CMPO derivative was confirmed by single crystal X-ray analysis.
AB - Tetraethers of calix[4]arenes fixed in the cone conformation and substituted at their wide rim by one to three CMPO residues and hydrogen atoms or t-butyl moieties in the remaining position(s) were synthesized. Liquid/liquid extraction studies of selected lanthanides and actinides were undertaken with these calix[4]arenes, including also a linear trimer, in order to obtain a better understanding for the extraction properties of the corresponding calix[4]arene substituted by four CMPO functions. The structure of the 1,3-di-CMPO derivative was confirmed by single crystal X-ray analysis.
UR - http://www.scopus.com/inward/record.url?scp=0344153454&partnerID=8YFLogxK
U2 - 10.1071/CH03163
DO - 10.1071/CH03163
M3 - Article
AN - SCOPUS:0344153454
SN - 0004-9425
VL - 56
SP - 1113
EP - 1119
JO - Australian Journal of Chemistry
JF - Australian Journal of Chemistry
IS - 11
ER -