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ABSTRACT:
SUBMITTER: Talavera M
PROVIDER: S-EPMC7504798 | biostudies-literature | 2020 Sep
REPOSITORIES: biostudies-literature
Talavera Maria M Hinze Silke S Braun Thomas T Laubenstein Reik R Herrmann Roy R
Molecules (Basel, Switzerland) 20200901 17
The synthesis of the triarylphosphine, P(<i>p</i>-C<sub>6</sub>H<sub>4</sub>SF<sub>5</sub>)<sub>3</sub> containing a SF<sub>5</sub> group, has been achieved. The experimental and theoretical studies showed that P(<i>p</i>-C<sub>6</sub>H<sub>4</sub>SF<sub>5</sub>)<sub>3</sub> is a weaker σ-donor when compared with other substituted triarylphosphines, which is consistent with the electron-withdrawing effect of the SF<sub>5</sub> moiety. The studies also revealed a moderate air stability of the pho ...[more]