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Synthesis and lewis acidity of fluorinated triaryl borates
Journal article   Open access  Peer reviewed

Synthesis and lewis acidity of fluorinated triaryl borates

Mashael M. Alharbi, Yara van Ingen, Alberto Roldan, Tanja Kaehler and Rebecca L. Melen
Dalton transactions : an international journal of inorganic chemistry, Vol.52(6), pp.1820-1825
07/02/2023
DOI: https://doi.org/10.1039/d2dt04095f
PMID: 36661186

Abstract

Chemistry Chemistry, Inorganic & Nuclear Physical Sciences Science & Technology
A series of fluorinated triaryl borates B(OArF)(3) (Ar-F = 2-FC6H4, 3-FC6H4, 4-FC6H4, 2,4-F2C6H3, 3,5-F2C6H3, 2,3,4-F3C6H2, 2,4,6-F3C6H2, 3,4,5-F3C6H2) have been prepared and isolated from the reactions of the mono-, di-, or tri-fluorophenol with BCl3. The Lewis acidity of these borates has been determined by NMR spectroscopic and theoretical methods and compared to their well-established borane counterpart.
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