Normal coordinate treatment of XeO2F2

A normal coordinate treatment (NCT) using a modified Urey-Bradley force field (MUBFF) was made for XeO₂F₂. New analyses were also performed on XeOF₄ and XeO₃F₂. Force constants obtained were compared with force constants from other xenon compounds containing fluorine and/or oxygen atoms. In general, as oxygen atoms are added to XeF₂ the bond distance of the Xe-F decreases while the K_XeF force constant increases, and the Xe-O bond distances increase while the K_XeO force constant decreases.