title: Infrared spectrum and structure of the gold dihydroxide molecule.
abstract: Reactions of laser-ablated gold atoms with H2O2 and H2+O2 mixtures give four new infrared absorptions, which match the four most intense vibrational frequencies calculated for Au(OH)2 using density functional theory; the calculations find a C2h structure and substantial covalent bonding character for the Au(OH)2 molecule, which is probably due to the high electron affinity of gold.
authors.affiliation: Department of Chemistry, University of Virginia, P. O. Box 400319, Charlottesville, VA 22904-4319, USA.
authors.forename: Xuefeng
authors.initials: X
authors.lastname: Wang
authors.forename: Lester
authors.initials: L
authors.lastname: Andrews