LAUSR.org creates dashboard-style pages of related content for over 1.5 million academic articles. Sign Up to like articles & get recommendations!

Microwave assisted one pot synthesis and characterization of Cesium salt of di-copper substituted phosphotungstate and its application in the selective epoxidation of cis-cyclooctene with tert-butyl hydroperoxide

Photo by oriento from unsplash

Abstract In the present work, we have isolated di-copper substituted phosphotungstate, Cs7[PW10Cu2(H2O)2O38]·9H2O, as a single isomer using novel microwave technique from the commercially available H3PW12O40 and CuCl2. The same compound… Click to show full abstract

Abstract In the present work, we have isolated di-copper substituted phosphotungstate, Cs7[PW10Cu2(H2O)2O38]·9H2O, as a single isomer using novel microwave technique from the commercially available H3PW12O40 and CuCl2. The same compound has been synthesized using one pot synthesis method as well. Further, we have shown that our product does not contain any isomer by the virtue of 31P NMR spectrum which shows only one signal. Using various physicochemical techniques, we have also shown that the complexes synthesized by both the techniques are the same. The complex was used as a heterogeneous catalyst for the selective epoxidation of cis-cyclooctene with TBHP as the oxidant.

Keywords: pot synthesis; substituted phosphotungstate; epoxidation cis; copper substituted; one pot; selective epoxidation

Journal Title: Inorganica Chimica Acta
Year Published: 2017

Link to full text (if available)


Share on Social Media:                               Sign Up to like & get
recommendations!

Related content

More Information              News              Social Media              Video              Recommended



                Click one of the above tabs to view related content.