Novel H2 activation by a tris[3,5-bis(trifluoromethyl)phenyl]borane frustrated Lewis pair
Author(s) -
Thomas J. Herrington,
Alex J. W. Thom,
Andrew J. P. White,
Andrew E. Ashley
Publication year - 2012
Publication title -
dalton transactions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.98
H-Index - 184
eISSN - 1477-9234
pISSN - 1477-9226
DOI - 10.1039/c2dt30384a
Subject(s) - borane , frustrated lewis pair , trifluoromethyl , lewis acids and bases , tris , chemistry , boranes , medicinal chemistry , salt (chemistry) , polymer chemistry , catalysis , boron , organic chemistry , biochemistry , alkyl
Tris[3,5-bis(trifluoromethyl)phenyl]borane (1, BArF(18)), has been synthesised on a practical scale for the first time. According to the Gutmann-Beckett method it is a more powerful Lewis acid than B(C(6)F(5))(3). It forms a 'frustrated Lewis pair' with 2,2,6,6-tetramethylpiperidine which cleaves H(2) to form a salt containing the novel anion [μ-H(BArF(18))(2)](-).
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