title: The Oxygen-Rich Beryllium Oxides BeO4 and BeO6.
abstract: Two novel isomers of BeO4 with the structures OBeOOO and OBe(O3 ) in the electronic triplet state have been prepared as well as the known disuperoxide complex Be(O2 )2 in solid noble-gas matrices. We also report the synthesis of the oxygen-rich bis(ozonide) complex Be(O3 )2 in the triplet state which has a D2d equilibrium geometry. The molecular structures were identified by infrared absorption spectroscopy with isotopic substitutions as well as quantum chemical calculations.
authors: Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai, 200433, China.
authors: Qingnan
authors: Q
authors: Zhang
authors: Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany.
authors: Paul
authors: P
authors: Jerabek
authors: Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai, 200433, China.
authors: Mohua
authors: M
authors: Chen
authors: Collaborative Innovation Center of Chemistry for Energy Materials, Department of Chemistry, Shanghai Key Laboratory of Molecular Catalysts and Innovative Materials, Fudan University, Shanghai, 200433, China. mfzhou@fudan.edu.cn.
authors: Mingfei
authors: M
authors: Zhou
authors: Fachbereich Chemie, Philipps-Universität Marburg, Hans-Meerwein-Strasse, 35043, Marburg, Germany. frenking@chemie.uni-marburg.de.
authors: Gernot
authors: G
authors: Frenking
keywords: beryllium oxides; matrix isolation; ozonide complexes; quantum chemical calculations