Determine point group





Number of atoms 8
Sum formula C3 H4 O
Molecular weight 56.03









Rotational Analysis
Rotational Constant A (GHz) 48.1990
Rotational Constant B (GHz) 4.6480
Rotational Constant C (GHz) 4.2392
Ray's asymmetry parameter -0.9814
Classification : Asymmetric top




Symmetry adapted cartesian coordinates
Atom Number Atomic Symbol Atomic Number x-Coordinate (Angstrom) y-Coordinate (Angstrom) z-Coordinate (Angstrom)
1 C 6 1.840485 0.148199 0.000000
2 C 6 0.640682 -0.434922 0.000000
3 C 6 -0.599397 0.364274 0.000000
4 O 8 -1.712739 -0.106029 0.000000
5 H 1 1.936059 1.230487 0.000000
6 H 1 2.761114 -0.423128 0.000000
7 H 1 0.517794 -1.513544 0.000000
8 H 1 -0.438386 1.465566 0.000000









Determined point group Cs



3N representation
group E h -
Cs 24 8 Submit









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