Recyclable palladium catalyst cloths for carbon-carbon coupling reactions

Wilson, M.; Kore, R.; Fraser, R.C.; Beaumont, S.K.; Srivastava, R.; Badyal, J.P.S.

Abstract

Low loading palladium catalyst cloths have been prepared by surface complexation of palladium(II) chloride with plasmachemical imidazole functionalised non-woven polypropylene cloth. For Sonogashira, Mizoroki-Heck, and Suzuki-Miyaura carbon-carbon coupling reactions in conjunction with environmentally friendly solvents, high product yields (54%, 82%, and 99% respectively) and selectivities (99%, 93%, and greater than 99% respectively) have been measured. These palladium catalyst cloths show low levels of metal leaching and can be recycled multiple times.

Citation

Wilson, M., Kore, R., Fraser, R., Beaumont, S., Srivastava, R., & Badyal, J. (2017). Recyclable palladium catalyst cloths for carbon-carbon coupling reactions. Colloids and Surfaces A: Physicochemical and Engineering Aspects, 520, 788-795. https://doi.org/10.1016/j.colsurfa.2017.01.050

• Journal Article Type: Article
• Acceptance Date: Jan 18, 2017
• Online Publication Date: Jan 22, 2017
• Publication Date: May 5, 2017
• Deposit Date: Feb 28, 2017
• Publicly Available Date: Jan 22, 2018
• Journal: Colloids and Surfaces A: Physicochemical and Engineering Aspects
• Print ISSN: 0927-7757
• Electronic ISSN: 1873-4359
• Publisher: Elsevier
• Peer Reviewed: Peer Reviewed
• Volume: 520
• Pages: 788-795
• DOI: https://doi.org/10.1016/j.colsurfa.2017.01.050
• Public URL: https://durham-repository.worktribe.com/output/1384329