SYMMETRY PM7 Chlorine monoxide H=21. HR=NIST Cl 0.00000000 +0 0.0000000 +0 0.0000000 +0 0 0 0 O 1.67049603 +1 0.0000000 +0 0.0000000 +0 1 0 0 Cl 1.67049603 +0 112.4158104 +1 0.0000000 +0 2 1 0