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Preparation of high-magnetization Fe3O4–NH2–Pd (0) catalyst for Heck reaction

Paper ID Volume ID Publish Year Pages File Format Full-Text
50993 46824 2012 5 PDF Available
Title
Preparation of high-magnetization Fe3O4–NH2–Pd (0) catalyst for Heck reaction
Abstract

A magnetically separable Fe3O4–NH2–Pd (0) catalyst was easily synthesized by immobilizing Pd nanoparticles on the surface of magnetic Fe3O4–NH2 microspheres. It was found that the combination of Fe3O4 and triethylene tetramine (TETA) could give rise to structurally stable catalytic sites. Furthermore, the high-magnetization Fe3O4–NH2–Pd(0) catalyst can be recovered by magnet and reused for six runs for Heck reaction without significant loss in catalytic activity.

► The catalyst was prepared by immobilizing Pd on the surface of Fe3O4–NH2 microspheres. ► The combination of Fe3O4 and TETA can get structurally stable catalytic sites. ► The high-magnetization Fe3O4–NH2–Pd(0) catalyst can be recovered by magnet. ► It can be reused for six runs for Heck reaction without significant loss.

Keywords
Fe3O4–NH2–Pd (0); Triethylene tetramine (TETA); Heterogeneous catalyst; Heck reaction
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Preparation of high-magnetization Fe3O4–NH2–Pd (0) catalyst for Heck reaction
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 17, 5 January 2012, Pages 168–172
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us