article
Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate. Highly Lipophilic Stable Anionic Agent for Solvent-extraction of Cations
Bulletin of the Chemical Society of Japan · 1984 · Vol. 57(9) · pp. 2600–2604
Hiroshi NISHIDA✉(Kyushu University)Naoko Takada(Kyushu University)Masaji Yoshimura(Kyushu University)Takaaki Sonoda(Kyushu University)Hiroshi Kobayashi(Kyushu University)
Abstract
Abstract Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate (TFPB) anion was highly lipophilic, practically insoluble in water, and durable against acid and oxidants. Partition equilibria of alkali TFPB between water and organic solvents and the stability in acid media are described and compared with the properties of the parent tetraphenylborate and of some fluorine-containing homologues.
Chemical Synthesis and CharacterizationRadioactive element chemistry and processingMolecular Sensors and Ion DetectionChemistryTetraphenylborateTrifluoromethylBoronSolventPartition coefficientAlkali metalExtraction (chemistry)Inorganic chemistryOrganic chemistry
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