fulltext.study @t Gmail

Metal–organic framework MOF-199 as an efficient heterogeneous catalyst for the aza-Michael reaction

Paper ID Volume ID Publish Year Pages File Format Full-Text
40923 45871 2012 9 PDF Available
Title
Metal–organic framework MOF-199 as an efficient heterogeneous catalyst for the aza-Michael reaction
Abstract

A highly porous metal–organic framework (MOF-199) was synthesized from the reaction of copper nitrate trihydrate and 1,3,5-benzenetricarboxylic acid by solvothermal method, and used as a recyclable acid catalyst for the aza-Michael reaction. Physical characterizations of the solid catalyst were achieved by using a variety of different techniques, including X-ray powder diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), thermogravimetric analysis (TGA), Fourier transform infrared (FT-IR), dynamic laser light scattering (DLS), atomic absorption spectrophotometry (AAS), and nitrogen physisorption measurements. Excellent conversions were achieved under mild conditions in the presence of 5 mol% catalyst. The MOF-199 catalyst could be reused several times without a significant degradation in catalytic activity. No contribution from homogeneous catalysis of active species leaching into the liquid phase was detected.

Graphical abstractFigure optionsDownload full-size imageDownload high-quality image (91 K)Download as PowerPoint slideHighlights► MOF-199 was synthesized and characterized. ► MOF-199 was used as catalyst for the aza-Michael reaction. ► High conversions were achieved using catalytic amounts of the MOF-199. ► The catalyst could be reused.

Keywords
Metal–organic framework; MOF-199; aza-Michael reaction; Heterogeneous catalyst; Recyclable
First Page Preview
Metal–organic framework MOF-199 as an efficient heterogeneous catalyst for the aza-Michael reaction
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
Publisher
Database: Elsevier - ScienceDirect
Journal: Applied Catalysis A: General - Volumes 425–426, 28 May 2012, Pages 44–52
Authors
, , , ,
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