title: Controlled growth and catalytic activity of gold monolayer protected clusters in presence of borohydride salts.
abstract: In the presence of large excesses of borohydride salts, gold monolayer protected-clusters can be grown to larger sizes simply by controlling the amount of reducing agent added to smaller clusters. In addition, gold monolayer clusters can be used as catalysts for reduction reactions by sodium borohydride; results suggest such catalysts have sterically constrained active sites.
authors.affiliation: Department of Chemistry, University of Saskatchewan, 110 Science Place, Saskatoon, Saskatchewan, Canada.
authors.forename: Mita
authors.initials: M
authors.lastname: Dasog
authors.forename: Wenbo
authors.initials: W
authors.lastname: Hou
authors.forename: Robert W J
authors.initials: RW
authors.lastname: Scott
mesh_terms: D001894:Borohydrides / Q000737:chemistry*; D002384:Catalysis; D006046:Gold / Q000737:chemistry*; D018020:Lithium Compounds / Q000737:chemistry; D053768:Metal Nanoparticles / Q000737:chemistry; D009596:Nitrophenols / Q000737:chemistry; D019163:Reducing Agents / Q000737:chemistry; D012492:Salts / Q000737:chemistry
chemical_list: D001894:Borohydrides; D018020:Lithium Compounds; D009596:Nitrophenols; D019163:Reducing Agents; D012492:Salts; D006046:Gold; C040936:lithium borohydride; C024836:4-nitrophenol