Electroactive Composite Pd-Polypyrrole and Its Catalytic Properties in the Reaction of Styryl Bromide Cyanation

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TitreElectroactive Composite Pd-Polypyrrole and Its Catalytic Properties in the Reaction of Styryl Bromide Cyanation
Type de publicationJournal Article
Year of Publication2018
AuteursNikitin O.M, Magdesieva T.V, Polyakova O.V, Sazonov P.K, Gor'kov K.V, Zolotukhina E.V, Vorotyntsev M.A
JournalRUSSIAN JOURNAL OF ELECTROCHEMISTRY
Volume54
Pagination608-611
Date PublishedJUL
Type of ArticleArticle
ISSN1023-1935
Mots-cléscyclic voltammetry, Cycling, electroactivity, Nanocomposite, Palladium, styryl bromide
Résumé

A composite material in the form of powder is synthesized by a redox reaction in mixed aqueous solution of Pd(NH3)(4)Cl-2 + pyrrole. The composite consists of polypyrrole globules with palladium nanoparticles uniformly distributed inside the latter. Being applied as a film on the electrode surface, both components of this material exhibit redox activity. Palladium particles inside the composite exhibit catalytic properties in cyanation of styryl bromides, a reaction widely used in fine organic synthesis.

DOI10.1134/S1023193518070066