Abstract
The current study, employing density functional theory, reports the hydrogenation of acetone to isopropyl alcohol catalyzed by CAl(3)MgH(2) (¯), which contains a planar tetracoordinate carbon (ptC). Various computational approaches are employed to analyze acetone hydrogenation using the CAl(3)MgH(2) (¯) as a potential catalyst. The reaction initiates with the carbonyl insertion into the Mg-H bond of the CAl(3)MgH(2) (¯), followed by hydrogenation using molecular hydrogen (H(2)). Analysis of natural atomic charges confirms that the H(2) molecule dissociates heterolytically into a proton-hydride pair, thereby regenerating the CAl(3)MgH(2) (¯) in the product state. Intrinsic reaction coordinate calculations confirm the true connection between the reactant and product in the reaction pathway. This investigation highlights the potential of the ptC molecule as a catalyst and delineates the way for new opportunities in ptC-based catalysts.