Fe3O4@HKUST-1 and Pd/Fe3O4@ HKUST-1 as magnetically recyclable catalysts prepared via conversion from a Cu-based ceramic

Toyao, Takashi; Styles, Mark J.; Yago, Tokuichiro et al.

CrystEngComm, 2017, 19(29), 4201-4210

Permalink : https://hdl.handle.net/2115/67190

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アクセス権
open access
URI
https://hdl.handle.net/2115/67190
タイトル
Fe3O4@HKUST-1 and Pd/Fe3O4@ HKUST-1 as magnetically recyclable catalysts prepared via conversion from a Cu-based ceramic
著者
Toyao, Takashi ; Styles, Mark J. ; Yago, Tokuichiro ; Sadiq, Muhammad M. ; Ricco, Raffaele ; Suzuki, Kiyonori ; Horiuchi, Yu ; Takahashi, Masahide ; Matsuoka, Masaya ; Falcaro, Paolo
e-Rad_Researcher
80775388
著者名
Toyao, Takashi
著者名
Styles, Mark J.
著者名
Yago, Tokuichiro
著者名
Sadiq, Muhammad M.
著者名
Ricco, Raffaele
著者名
Suzuki, Kiyonori
著者名
Horiuchi, Yu
著者名
Takahashi, Masahide
著者名
Matsuoka, Masaya
著者名
Falcaro, Paolo
言語
英語
発行日
2017-08-07
出版者
Royal Society of Chemistry
収録物名
CrystEngComm
巻(号)
19(29)
ページ
4201-4210
抄録
Nanocomposites obtained by integrating iron oxide magnetic nanoparticles (Fe3O4) into a metal-organic framework (HKUST-1 or Cu-3(BTC)(2), BTC = 1,3,5-benzenetricarboxylate) are synthesized through conversion from a composite of a Cu-based ceramic material and Fe3O4. In situ small-angle X-ray scattering (SAXS) and wide-angle X-ray scattering (WAXS) measurements reveal that the presence of Fe3O4 leads to the fast conversion and synthesis of HKUST-1 with small particle sizes. The prepared MOF composite (Fe3O4@HKUST-1) is found to catalyze the one-pot sequential deacetalization-Knoevenagel condensation reaction as a magnetically collectable and recyclable catalyst. In addition, Pd nanoparticles are also incorporated into the material (Pd/Fe3O4@HKUST-1) by addition of a Pd colloidal solution during the conversion of the precursor composite to HKUST-1. The resulting Pd/Fe3O4@HKUST-1 can be utilized for hydrogenation of 1-octene in the liquid phase.
資源タイプ
学術雑誌論文
出版タイプ
Version of Record
権利情報
Creative Commons Attribution 3.0 Unported
PISSN
1466-8033
関連情報 (isIdenticalTo)
出版社版DOI
https://doi.org/10.1039/c7ce00390k