TY - JOUR
T1 - Computerized conductometric determination of stability constants of complexes of crown ethers with alkali metal salts and with neutral molecules in polar solvents
AU - Zollinger, D.Ph.
AU - Bulten, E.
AU - Christenhusz, A.
AU - Bos, M.
AU - van der Linden, W.E.
PY - 1987
Y1 - 1987
N2 - A computerized conductometric procedure for the determination of stability constants of the complexes of crown ethers (15-crown-5, benzo-15-crown-5 and 12-crown-4) with alkali metal salts in polar solvents is described, based on a microcomputer-controlled titration system. For the control of the experiments from software, a modular computer program was written in FORTH computer language. The procedure is especially suitable for the study of 1:2 metal ion/ligand complexes, which occur frequently with the compounds used. For the study of the interaction between crown ethers and neutral molecules, an indirect procedure is outlined.
AB - A computerized conductometric procedure for the determination of stability constants of the complexes of crown ethers (15-crown-5, benzo-15-crown-5 and 12-crown-4) with alkali metal salts in polar solvents is described, based on a microcomputer-controlled titration system. For the control of the experiments from software, a modular computer program was written in FORTH computer language. The procedure is especially suitable for the study of 1:2 metal ion/ligand complexes, which occur frequently with the compounds used. For the study of the interaction between crown ethers and neutral molecules, an indirect procedure is outlined.
KW - IR-69848
U2 - 10.1016/S0003-2670(00)85021-7
DO - 10.1016/S0003-2670(00)85021-7
M3 - Article
SN - 0003-2670
VL - 198
SP - 207
EP - 222
JO - Analytica chimica acta
JF - Analytica chimica acta
ER -