Abstract
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.]
| Original language | English |
|---|---|
| Pages (from-to) | 1-11 |
| Number of pages | 11 |
| Journal | Catalysis Letters |
| DOIs | |
| Publication status | Accepted/In press - 31 Jul 2017 |
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Keywords
- Heterogeneous catalysis
- Knoevenagel condensation
- Metal–organic framework
- Zeolitic imidazolate frameworks (ZIFs)
ASJC Scopus subject areas
- Catalysis
- Chemistry(all)
Cite this
Zn@ZIF-67 as Catalysts for the Knoevenagel Condensation of Aldehyde Derivatives with Malononitrile. / Zanon, Adriano; Chaemchuen, Somboon; Verpoort, Francis.
In: Catalysis Letters, 31.07.2017, p. 1-11.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Zn@ZIF-67 as Catalysts for the Knoevenagel Condensation of Aldehyde Derivatives with Malononitrile
AU - Zanon, Adriano
AU - Chaemchuen, Somboon
AU - Verpoort, Francis
PY - 2017/7/31
Y1 - 2017/7/31
N2 - 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.]
AB - 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.]
KW - Heterogeneous catalysis
KW - Knoevenagel condensation
KW - Metal–organic framework
KW - Zeolitic imidazolate frameworks (ZIFs)
UR - http://www.scopus.com/inward/record.url?scp=85026529181&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85026529181&partnerID=8YFLogxK
U2 - 10.1007/s10562-017-2153-y
DO - 10.1007/s10562-017-2153-y
M3 - Article
SP - 1
EP - 11
JO - Catalysis Letters
JF - Catalysis Letters
SN - 1011-372X
ER -