HEADER ClF3 REMARK COPYRIGHT 1996 BY JAMES P. BIRK HETATM 1 Cl 1 4.416 2.322 3.301 HETATM 2 F 1 4.550 3.874 4.061 HETATM 3 F 1 3.250 1.846 4.482 HETATM 4 F 1 4.282 0.770 2.544 CONECT 1 2 CONECT 1 3 CONECT 1 4 END