Relativistic Quantum Chemistry of the Superheavy Elements. Closed-Shell Element 114 as a Case Study.

Abstract

The chemistry of superheavy element 114 is reviewed. The ground state of element 114 is closed shell [112]7s²7p²_1/2 and shows a distinct chemical inertness (low reactivity). This inertness makes it rather difficult to study the atom-ata-time chemistry of 114 in the gas or liquid phase.