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Fe-TUD-1 for the preferential rupture of the substituted CC bond of methylcyclopentane (MCP)

Paper ID Volume ID Publish Year Pages File Format Full-Text
49987 46775 2012 7 PDF Available
Title
Fe-TUD-1 for the preferential rupture of the substituted CC bond of methylcyclopentane (MCP)
Abstract

Fe-TUD-1 catalysts with Si/Fe ratios of 85, 65 and 45 were prepared via hydrothermal one-pot synthesis. The samples were characterized by XRD, N2 physisorption, UV–vis and XPS spectroscopies, which show the incorporation of Fe3 + in tetrahedral coordination. The ability of these catalysts was tested by examining the conversion of the reaction of methylcyclopentane (MCP) with hydrogen at atmospheric pressure and temperatures between 200 and 400 °C. The active sites, tetrahedrally coordinated Fe and isolated atomic Fe sites, were responsible for the endocyclic CC bond rupture between substituted secondary-tertiary carbon atoms, while the small clusters serve as active sites for the successive CC bond rupture.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Isolated atomic Fe sites were responsible for the n-H selectivity. ► The endocyclic C–C bond rupture was between secondary-tertiary carbon atoms. ► Among the ring-opening products, n-H was formed exclusively.

Keywords
Methylcyclopentane; Fe-catalysts; n-Hexane; Ring opening
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Fe-TUD-1 for the preferential rupture of the substituted CC bond of methylcyclopentane (MCP)
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 27, 5 October 2012, Pages 141–147
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
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Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
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