title: Linking two alkyne-bridged dicobalt complexes via a urea-based ligand: synthesis and spectroscopic and structural characterization of [[Co(2)(CO)(6)(mu-HC identical with C-)]-CH(2)NH](2)C=O.
authors.affiliation: Department of Chemistry, National Chung-Hsing University, Taichung 40227, Taiwan.
authors.forename: F E
authors.initials: FE
authors.lastname: Hong
authors.forename: Y T
authors.initials: YT
authors.lastname: Tsai
authors.forename: Y C
authors.initials: YC
authors.lastname: Chang
authors.forename: B T
authors.initials: BT
authors.lastname: Ko