On the 2-electron 3-center B-H-B bond: Charge density determination of tetraborane(10)

摘要

In order to characterize the 2-electron 3-center hydride bridges in arachno-tetraborane, an experimental charge-density study was performed complemented with various theoretical calculations. The charge-density distribution and its topological properties were analyzed according to the "atoms in molecules" theory of Bader. The asymmetric bonding situation of the highly polarized hydride bridges is discussed in detail.