Modulating “Jousting” C–F---H–C Interactions with a Bit of Hydrogen Bonding
MD Struble, J Strull, K Patel, MA Siegler… - The Journal of Organic …, 2014 - ACS Publications
We have synthesized a series of molecules wherein very close C–F---HC σ-bond
interactions, which we have termed “jousting”, can be perturbed through both red-and blue-
shifted hydrogen bonding effects. These interactions were induced by the placement of
various functional groups geminal to the H–C bond.“Jousting” interactions appear to be an
admixture of F---H hydrogen bonding and C–H bond compression. The associated
electronic effects from changes in the functional group at the X-position were also studied.
interactions, which we have termed “jousting”, can be perturbed through both red-and blue-
shifted hydrogen bonding effects. These interactions were induced by the placement of
various functional groups geminal to the H–C bond.“Jousting” interactions appear to be an
admixture of F---H hydrogen bonding and C–H bond compression. The associated
electronic effects from changes in the functional group at the X-position were also studied.
[引用][C] Modulating “Jousting” C–F---H–C Interactions with a Bit of Hydrogen Bonding
S Jessica, P Kishan, L Thomas - 2014
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