Neustetter Michael, Mauracher Andreas, Limão-Vieira Paulo, Denifl Stephan
Institut für Ionenphysik und Angewandte Physik, Leopold Franzens Universität Innsbruck, Technikerstrasse 25, A-6020 Innsbruck, Austria.
Phys Chem Chem Phys. 2016 Apr 21;18(15):9893-6. doi: 10.1039/c6cp00558f. Epub 2016 Mar 23.
We observed the bare W2(+) metal cation upon electron ionization of the weakly bound W(CO)6 dimer. This metal cation can be only observed due to the fast conversion of the weak cluster bond into a strong covalent bond between the metal moieties.
我们在对弱束缚的W(CO)6二聚体进行电子电离时观察到了裸露的W2(+)金属阳离子。由于弱簇键迅速转化为金属部分之间的强共价键,这种金属阳离子才得以被观察到。