F6 Xe2 Burns J, Ellison R, Levy H Acta Crystallographica 18 (1965) 11-16 The crystal structure of the molecular addition compound xenon diluoride - xenon tetrafluoride _cod_database_code 1008087 _database_code_amcsd 0016029 6.64 7.33 6.40 90 92.67 90 P2_1/c atom x y z Xe1 0 0 0 Xe2 .5 0 .5 F1 .1681 -.1875 .1524 F2 .5053 .0783 .2114 F3 .240 .1087 .5163