Zn@ZIF-67 as Catalysts for the Knoevenagel Condensation of Aldehyde Derivatives with Malononitrile

Adriano Zanon, Somboon Chaemchuen, Francis Verpoort

Результат исследований: Материалы для журналаСтатья

11 Цитирования (Scopus)

Аннотация

Abstract: Three different bimetallic zinc-cobalt zeolitic imidazolate frameworks (ZIFs) were successfully synthesized at room temperature in water through a green and simple procedure and tested as catalysts for the Knoevenagel condensation reaction between p-Br-benzaldehyde and malononitrile as model reaction. The materials were characterized with various techniques (XRD, ICP-AES, SEM, N2 adsorption–desorption, TGA) and displayed excellent activities and selectivities. Moreover, the crystalline structure was preserved and the catalysts could be reused at least four times with negligible loss of activity. Graphical Abstract: [Figure not available: see fulltext.]

Язык оригиналаАнглийский
Страницы (с-по)1-11
Число страниц11
ЖурналCatalysis Letters
DOI
СостояниеПринято/в печати - 31 июл 2017

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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