All Outputs (2)

Identity of the active site in gold nanoparticle-catalyzed sonogashira coupling of phenylacetylene and iodobenzene (2010)
Journal Article
Beaumont, S. K., Kyriakou, G., & Lambert, R. M. (2010). Identity of the active site in gold nanoparticle-catalyzed sonogashira coupling of phenylacetylene and iodobenzene. Journal of the American Chemical Society, 132(35), 12246-12248. https://doi.org/10.1021/ja1063179

XPS, TEM, and reaction studies were used to examine the catalytic behavior of gold species deposited on lanthana toward the cross-coupling of phenylacetylene and iodobenzene. Atomically dispersed AuI and AuIII were catalytically inert, whereas metall... Read More about Identity of the active site in gold nanoparticle-catalyzed sonogashira coupling of phenylacetylene and iodobenzene.

Sonogashira coupling on an extended gold surface in vacuo: Reaction of phenylacetylene with iodobenzene on Au(111) (2010)
Journal Article
Kanuru, V. K., Kyriakou, G., Beaumont, S. K., Papageorgiou, A. C., Watson, D. J., & Lambert, R. M. (2010). Sonogashira coupling on an extended gold surface in vacuo: Reaction of phenylacetylene with iodobenzene on Au(111). Journal of the American Chemical Society, 132(23), 8081-8086. https://doi.org/10.1021/ja1011542

Temperature-programmed reaction measurements supported by scanning tunneling microscopy have shown that phenylacetylene and iodobenzene react on smooth Au(111) under vacuum conditions to yield biphenyl and diphenyldiacetylene, the result of homocoupl... Read More about Sonogashira coupling on an extended gold surface in vacuo: Reaction of phenylacetylene with iodobenzene on Au(111).