Ammonia NH3 8 4 0 0 0 N -0.839 0.485 -0.323 H 0.839 0.484 -0.323 H 0 -0.969 -0.323 H 0.25 0.433 0 Du 0.25 -0.433 0 Du -0.5 0 0 Du 0 0 -0.323 Du 1 2 2 1 3 1 4 1 **Point Group** C3v **Symmetry Elements** "AXIS 31X21 8 1" "AXIS 32X22 8 1" PLANE "v31 1 5 8" PLANE "v32 1 6 8" PLANE "v33 1 7 8" END