title: The first intramolecular Pauson-Khand reaction in water using aqueous colloidal cobalt nanoparticles as catalysts.
abstract: [reaction: see text] The first intramolecular Pauson-Khand reaction in water was successfully carried out by using aqueous colloidal cobalt nanoparticles as catalysts.
authors.affiliation: School of Chemistry and Center for Molecular Catalysis, Seoul National University, Seoul 151-747, Korea.
authors.forename: Seung Uk
authors.initials: SU
authors.lastname: Son
authors.forename: Sang Ick
authors.initials: SI
authors.lastname: Lee
authors.forename: Young Keun
authors.initials: YK
authors.lastname: Chung
authors.forename: Sang-Wook
authors.initials: SW
authors.lastname: Kim
authors.forename: Taeghwan
authors.initials: T
authors.lastname: Hyeon