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- Hammett_equation abstract "The Hammett equation in organic chemistry describes a linear free-energy relationship relating reaction rates and equilibrium constants for many reactions involving benzoic acid derivatives with meta- and para-substituents to each other with just two parameters: a substituent constant and a reaction constant. This equation was developed and published by Louis Plack Hammett in 1937 as a follow-up to qualitative observations in a 1935 publication.The basic idea is that for any two reactions with two aromatic reactants only differing in the type of substituent, the change in free energy of activation is proportional to the change in Gibbs free energy. This notion does not follow from elemental thermochemistry or chemical kinetics and was introduced by Hammett intuitively.".
- Hammett_equation thumbnail BenzoicAcidDissociation.svg?width=300.
- Hammett_equation wikiPageID "4986733".
- Hammett_equation wikiPageRevisionID "588746481".
- Hammett_equation hasPhotoCollection Hammett_equation.
- Hammett_equation subject Category:Equations.
- Hammett_equation subject Category:Physical_organic_chemistry.
- Hammett_equation type Abstraction100002137.
- Hammett_equation type Communication100033020.
- Hammett_equation type Equation106669864.
- Hammett_equation type Equations.
- Hammett_equation type MathematicalStatement106732169.
- Hammett_equation type Message106598915.
- Hammett_equation type Statement106722453.
- Hammett_equation comment "The Hammett equation in organic chemistry describes a linear free-energy relationship relating reaction rates and equilibrium constants for many reactions involving benzoic acid derivatives with meta- and para-substituents to each other with just two parameters: a substituent constant and a reaction constant.".
- Hammett_equation label "Equazione di Hammett".
- Hammett_equation label "Equação de Hammett".
- Hammett_equation label "Hammett equation".
- Hammett_equation label "Hammett-Gleichung".
- Hammett_equation label "Równanie Hammetta".
- Hammett_equation label "Équation de Hammett".
- Hammett_equation label "Уравнение Гаммета".
- Hammett_equation label "ハメット則".
- Hammett_equation label "哈米特方程".
- Hammett_equation sameAs Hammett-Gleichung.
- Hammett_equation sameAs Équation_de_Hammett.
- Hammett_equation sameAs Equazione_di_Hammett.
- Hammett_equation sameAs ハメット則.
- Hammett_equation sameAs Równanie_Hammetta.
- Hammett_equation sameAs Equação_de_Hammett.
- Hammett_equation sameAs m.0cym0j.
- Hammett_equation sameAs Q901637.
- Hammett_equation sameAs Q901637.
- Hammett_equation sameAs Hammett_equation.
- Hammett_equation wasDerivedFrom Hammett_equation?oldid=588746481.
- Hammett_equation depiction BenzoicAcidDissociation.svg.
- Hammett_equation isPrimaryTopicOf Hammett_equation.