Hg3(AlCl4)2 Ellison R, Levy H, Fung K Inorganic Chemistry 11 (1972) 833-836 Crystal and molecular structure of trimercury chloroaluminate, Hg3(AlCl4)2 _cod_database_code 1008052 _database_code_amcsd 0015994 7.1321 15.0468 14.1771 90 99.050 90 P2_1/c atom x y z Hg1 -.18404 .13704 .10988 Hg2 -.00717 .25968 .03601 Hg3 -.36836 .02510 .19604 Al1 .39421 .31796 -.09490 Cl1 .31815 .32796 -.24468 Cl2 .40606 .18420 -.04485 Cl3 .17632 .38322 -.02709 Cl4 .64602 .39109 -.04707 Al2 -.80499 -.10232 .22323 Cl5 -.84623 -.23794 .18960 Cl6 -.51528 -.08778 .29828 Cl7 -.99464 -.06305 .31540 Cl8 -.82452 -.02137 .09877