Low-temperature 19 F NMR spectroscopy of 1-fluoro-1-lithioethenes: Stability, shifts and unexpected coupling constants
J Kvı́čala, R Hrabal, J Czernek, I Bartošová…
Index: Journal of Fluorine Chemistry, , vol. 113, # 2 p. 211 - 218
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Citation Number: 14
Abstract
... Journal of Fluorine Chemistry. ... hydrogen (basic substituent), fluorine (σ-acceptor and π-donor), substituted silyl group (σ-donor and π-acceptor), and phenyl group (aromatic substituent). ... by an exchange of lithium for either hydrogen or halogen atoms. ...
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