CuO-CeO2 Nanocomposite : An Efficient Recyclable Catalyst for the Synthesis of Aryl-14H-dibenzo[a-j]xanthenes
Joint Authors
Mansournezhad, Azam
Razeghi, Abdolhossein
Albadi, Jalal
Abbaszadeh, Hossein
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-03-25
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Abstract EN
CuO-CeO2 nanocomposite is reported as a highly efficient recyclable catalyst that is applied for the synthesis of Aryl-14H-dibenzo[a-j]xanthenes under solvent-free conditions.
The catalyst was synthesized by coprecipitation method and characterized by X-ray powder diffraction (XRD), BET specific surface area, field emission scanning electron microscopy (FESEM), and energy dispersive spectroscopy (EDS) analysis.
The copper nanoparticles are dispersed as fine and amorphous phases on the surface of ceria and made nanoclusters with average size of about 33 nm.
This catalyst can be recovered by simple filtration and recycled up to 8 consecutive runs without any losing of its efficiency.
This procedure provides several advantages such as simple workup, mild reaction conditions, short reaction times, and high yields of the products.
American Psychological Association (APA)
Albadi, Jalal& Razeghi, Abdolhossein& Abbaszadeh, Hossein& Mansournezhad, Azam. 2013. CuO-CeO2 Nanocomposite : An Efficient Recyclable Catalyst for the Synthesis of Aryl-14H-dibenzo[a-j]xanthenes. Journal of Nanoparticles،Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-480347
Modern Language Association (MLA)
Albadi, Jalal…[et al.]. CuO-CeO2 Nanocomposite : An Efficient Recyclable Catalyst for the Synthesis of Aryl-14H-dibenzo[a-j]xanthenes. Journal of Nanoparticles No. 2013 (2013), pp.1-5.
https://search.emarefa.net/detail/BIM-480347
American Medical Association (AMA)
Albadi, Jalal& Razeghi, Abdolhossein& Abbaszadeh, Hossein& Mansournezhad, Azam. CuO-CeO2 Nanocomposite : An Efficient Recyclable Catalyst for the Synthesis of Aryl-14H-dibenzo[a-j]xanthenes. Journal of Nanoparticles. 2013. Vol. 2013, no. 2013, pp.1-5.
https://search.emarefa.net/detail/BIM-480347
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-480347