Coumarin-surfactant modified polyoxometalate as highly efficient catalysts for the selective oxidation of benzyl alcohol with air Academic Article

abstract

• 2018 Elsevier B.V. Two novel polyoxometalate-based catalysts were prepared by modifying Keggin POM H 4 PMo 11 VO 40 with a coumarin-surfactant through electrostatic interactions. The results indicate that (Coumarin) 3 HPMo 11 VO 40 exhibits excellent catalytic activity in the selective oxidation of benzyl alcohol using air as the oxidant, where the conversion of benzyl alcohol is 99%, and the selectivity for benzaldehyde is 100%. The excellent catalytic performance can be attributed to -* conjugate effects with the reactant, and the structural characteristics of the large BET specific surface area and pore size of the catalyst.

authors

• Banks, M. Katherine

published proceedings

• CATALYSIS COMMUNICATIONS

author list (cited authors)

• Xu, Q., Li, S., Banks, M. K., Xu, W., & Wu, R.

citation count

• 3

complete list of authors

• Xu, Qian||Li, Shuyi||Banks, M Katherine||Xu, Weijian||Wu, Ruoxi

publication date

• August 2018

publisher

• Elsevier  Publisher

published in

• Catalysis Communications  Journal

keywords

• Benzaldehyde (bzh)
• Benzyl Alcohol (bzoh)
• Coumarin-surfactant
• Polyoxometalate (pom)

Digital Object Identifier (DOI)

• 10.1016/j.catcom.2018.05.006

start page

• 24

end page

• 27

volume

• 114

URL

• http://dx.doi.org/10.1016/j.catcom.2018.05.006