Determine point group





Number of atoms 2
Sum formula H2
Molecular weight 2.02









Rotational Analysis
Rotational Constant A (GHz) Not defined
Rotational Constant B (GHz) 1831.5108
Rotational Constant C (GHz) 1831.5108
Classification : Symmetric top (prolate)




Symmetry adapted cartesian coordinates
Atom Number Atomic Symbol Atomic Number x-Coordinate (Angstrom) y-Coordinate (Angstrom) z-Coordinate (Angstrom)
1 H 1 0.000000 0.000000 -0.370000
2 H 1 0.000000 0.000000 0.370000









Determined point group : Dh



3N representation
E 2C v i 2S C'2
6 2+ 4cos() 2 0 0 0








Determine point group from cartesian coordinates Character tables for chemically important point groups Determine point group from internal coordinates