Collect. Czech. Chem. Commun.
2001, 66, 621-630
https://doi.org/10.1135/cccc20010621
Syntheses of New Triethylene Glycol Bis(alkyl Phosphate)s as Potential Complexing Agents
Věra Novoměstskáa,*, Eckhard Herrmannb, Přemysl Lubalc and Jiří Příhodaa
a Department of Inorganic Chemistry, Faculty of Science, Masaryk University, Kotlářská 2, Brno, Czech Republic
b Hochschule für Technik und Wirtschaft, Dresden (FH), Germany
c Department of Analytical Chemistry, Faculty of Science, Masaryk University, Kotlářská 2, Brno, Czech Republic
Abstract
A series of triethylene glycol bis(alkyl phosphate)s HO(RO)P(O)(OCH2CH2)3OP(O)(OR)OH 4 (R = octyl (4a), 1-methylheptyl (4b), 2-ethylhexyl (4c), nonyl (4d), decyl (4e), dodecyl (4f), hexadecyl (4g), octadecyl (4h)) has been synthesized with the expectation that these compounds could be effective complexing and/or extraction agents for metal cations. The compounds were characterized by 31P NMR, 1H NMR, 13C NMR and IR spectroscopy, MALDI-TOF mass spectroscopy and elemental analysis.
Keywords: Bis(phosphate); Bis(alkyl phosphate); Oligoethers; Polyethers; Phosphorylation; Phosphates; O-ligands; Extraction; Potentiometry.
References: 27 live references.
