title: Tetranuclear copper(I) clusters: impact of bridging carboxylate ligands on solid state structure and photoluminescence.
abstract: The X-ray crystallographic characterization and solid state photoluminescence (PL) study of three new tetranuclear copper(I) clusters, [Cu4(O2CR)4], R = (3-F)C6H4 (1), (2,3,4-F)3C6H2 (2), and CF3/C6F5 (3), revealed a dependence of PL on the structural type.
authors.affiliation: Department of Chemistry, University at Albany, 1400 Washington Ave., Albany, NY 12222-0100, USA.
authors.forename: Yulia
authors.initials: Y
authors.lastname: Sevryugina
authors.forename: Oleksandr
authors.initials: O
authors.lastname: Hietsoi
authors.forename: Marina A
authors.initials: MA
authors.lastname: Petrukhina
mesh_terms: D002264:Carboxylic Acids / Q000737:chemistry*; D003300:Copper / Q000737:chemistry*; D018360:Crystallography, X-Ray; D008024:Ligands; D049449:Luminescence; D008958:Models, Molecular; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000737:chemistry*; D010777:Photochemistry
chemical_list: D002264:Carboxylic Acids; D008024:Ligands; D009942:Organometallic Compounds; D003300:Copper