Quantum Theory of Atom in Molecules Investigation Trinuclear Ruthenium: DFT Approach

Abstract

The topological indices of the "[(µ3-2, 5-dioxyocyclohexylidene)-bis ((2-hydrido)-nonacarbonyltriruthenium]" were studied within the quantum theory of atoms in the molecule (QTAIM), clusters are analyzed using the density functional theory (DFT). The estimated topological variables accord with prior descriptions of comparable transition metal complexes. The Quantum Theory of Atom, in molecules investigation of the bridging core component, Ru3H2, revealed critical binding points (chemical bonding) between Ru (1) and Ru (2) and Ru (3). Consequently, delocalization index for this non-bonding interaction was calculated in the core of Ru3H2, the interaction is of the (5centre-5electron) class.