Английская Википедия:Ferrocenecarboxylic acid

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Версия от 10:32, 7 марта 2024; EducationBot (обсуждение | вклад) (Новая страница: «{{Английская Википедия/Панель перехода}} {{Chembox | ImageFile = FcCO2H.svg | ImageSize = 144 | ImageAlt = | IUPACName = Ferrocenecarboxylic acid | OtherNames = Ferrocenemonocarboxylic acid |Section1={{Chembox Identifiers | CASNo = 1271-42-7 | CASNo_Ref = {{Cascite|correct|CAS}} | ChemSpiderID = 26585892 | PubChem = 15764230 | StdInChI=1S/C6H5O2.C5H5.Fe/c7-6(8)5-3-1-2-4-5;1-2-4-5-3-1;/h1-4H,(H,7,8);1-5H;/q2*-1;+2 | StdInChIK...»)
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Шаблон:Chembox Ferrocenecarboxylic acid is the organoiron compound with the formula Шаблон:Chem2. It is the simplest carboxylic acid derivative of ferrocene. It can be prepared in two steps from ferrocene by acylation with a 2-chlorobenzoyl chloride followed by hydrolysis.[1]

Reactions and derivatives

The pKa of ferrocenecarboxylic acid is 7.8. The acidity increases more than a thousand-fold, to pH 4.54 upon oxidation to the ferrocenium cation.[2]

By treatment with thionyl chloride, the carboxylic acid anhydride (Шаблон:Chem2) is produced.[3][4]

Derivatives of ferrocenecarboxylic acid are components of some redox switches.

Related compounds

References

Шаблон:Reflist