Preferred Label : Yukawa–Tsuno equation;
IUPAC definition : A multiparameter extension of the Hammett equation to quantify the role of enhanced
resonance effect on the reactivity of i meta /i - and i para /i -substituted benzene
derivatives, e.g. \[\log _{10}k \log _{10}k_{0} \rho \ [σ r\ (σ { }-σ)]\] The parameter
r gives the enhanced resonance effect on the scale (σ – σ) or (σ – σ), respectively.;
Origin ID : Y06734;
See also
A multiparameter extension of the Hammett equation to quantify the role of enhanced
resonance effect on the reactivity of i meta /i - and i para /i -substituted benzene
derivatives, e.g. \[\log _{10}k \log _{10}k_{0} \rho \ [σ r\ (σ { }-σ)]\] The parameter
r gives the enhanced resonance effect on the scale (σ – σ) or (σ – σ), respectively.
